jeopardy math
DESCRIPTION
Jeopardy Math. Chapter 7. Ratio/ Proportions. ~ Polygons. ~ Triangles. Parallel lines. Always, Sometimes,Never. 200. 200. 200. 200. 200. 400. 400. 400. 400. 400. 600. 600. 600. 600. 600. 800. 800. 800. 800. 800. 1000. 1000. 1000. 1000. 1000. Final Jeopardy. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/1.jpg)
Jeopardy Math
Chapter 7
![Page 2: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/2.jpg)
400400400400400
200200200200200
10001000100010001000
800800800800800
600600600600600
Always, Sometimes,
Never
Parallel lines
~ Triangles~ PolygonsRatio/ Proportions
Final Jeopardy
![Page 3: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/3.jpg)
Ratio/ Proportions 200
Solve for x.
10
3 12
x
![Page 4: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/4.jpg)
Answer 200 Ratio/ Proportions
X = 40
![Page 5: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/5.jpg)
Ratio/ Proportions 400
Solve for x.
9 4
7 11
x
x
![Page 6: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/6.jpg)
Answer 400 Ratio/ Proportions
X = 63 ½
![Page 7: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/7.jpg)
Ratio/ Proportions 600
Kaci buys $20 worth of school supplies and Zak buys $50 worth of school supplies. What is the ratio of what Kaci bought to the total spent
on school supplies?
![Page 8: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/8.jpg)
Answer 600 Ratio/ Proportions
Ratio 2:7
![Page 9: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/9.jpg)
Ratio/ Proportions 800
If the length to width ratio of a standard window is 8:9, then how long is my window if it is 3 ½ ft
wide?
![Page 10: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/10.jpg)
Answer 800 Ratio/ Proportions
Width: 3 1/9 ft
![Page 11: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/11.jpg)
Ratio/ Proportions 1000
The ratio of the side lengths of triangle XYZ are 2:3:5 (XY:YZ:XZ). Find x
Y
4x 18
X 3x +21 Z
![Page 12: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/12.jpg)
Answer 1000 Ratio/ Proportions
X = 3 , , CF EF DF
![Page 13: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/13.jpg)
~ Polygons 200
Similar polygons have __________ angles and __________ sides.
![Page 14: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/14.jpg)
Answer 200 ~ Polygons
Congruent, proportional
![Page 15: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/15.jpg)
~ Polygons 400
Draw two similar quadrilaterals.
![Page 16: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/16.jpg)
Answer 400 ~ Polygons
Answers need all congruent angles and all sides the same
proportion.
![Page 17: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/17.jpg)
~ Polygons 600
Quad FGHI ~ Quad TUVW, GH=16, HI=10, VW=22, find UV.
![Page 18: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/18.jpg)
Answer 600 ~ Polygons
UV=35 1/5
![Page 19: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/19.jpg)
~ Polygons 800
The perimeter of triangle XYZ is 32.
Find x. ABC XYZ
Y
X 10 Z
B
x – 1 x – 8
A 6 C
![Page 20: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/20.jpg)
Answer 800 ~ Polygons
Perimeter of triangle ABC is 19.2 so
x = 111/10
![Page 21: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/21.jpg)
~ Polygons 1000
In both sets, which two triangles are similar and why?
A.
B.
10 65 18 35
12
10 65 18 35
12
29 73
6 7.2 65 45
4.8
5 9 35 80
6
78 29
75 95
![Page 22: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/22.jpg)
Answer 1000 ~ Polygons
A.) 1st and 3rd SAS
B.) 1st and 2nd AA
![Page 23: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/23.jpg)
~ Triangles 200
The three ways to prove similar triangles are….
![Page 24: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/24.jpg)
Answer 200 ~ Triangles
AA, SAS, SSS
![Page 25: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/25.jpg)
~ Triangles 400
Draw two similar triangles using SAS.
MN
![Page 26: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/26.jpg)
Answer 400 ~ Triangles
Answers will vary.
![Page 27: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/27.jpg)
~ Triangles 600
Find x. Tri ABC ~ Tri DEF.
B F Q D
x 11 x+2 9
A P C E
KP
![Page 28: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/28.jpg)
Answer 600 ~ Triangles
X = 9
![Page 29: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/29.jpg)
~ Triangles 800
Tri ABC ~ Tri XYZ. Find x.B Y
x–16 16
A 21D C X x V Z
![Page 30: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/30.jpg)
Answer 800 ~ Triangles
x = 28 1
2
11
20
2
![Page 31: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/31.jpg)
~ Triangles 1000
Find x.
6 5
x
CG�������������� �
10
![Page 32: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/32.jpg)
Answer 1000 ~ Triangles
X = 4 6/11
![Page 33: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/33.jpg)
Parallel lines 200
In a triangle, if a segment that hits the triangle on two sides is parallel to a side of
the triangle, then _________________________________.
![Page 34: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/34.jpg)
Answer 200 Parallel lines
it cuts the segments into proportional parts.
![Page 35: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/35.jpg)
Parallel lines 400
Find x.
9 14
x + 2 x
![Page 36: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/36.jpg)
Answer 400 Parallel lines
X = 7
![Page 37: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/37.jpg)
Parallel lines 600
Find x.
6
8
x
10
![Page 38: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/38.jpg)
Answer 600 Parallel lines
x = 1 ½
![Page 39: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/39.jpg)
Parallel lines 800
Find x so that BD || AE. A
B
C
D
E
x + 110
3x
12
![Page 40: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/40.jpg)
Answer 800 Parallel lines
X = 2/3
4 90m
![Page 41: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/41.jpg)
Parallel lines 1000
Find x.
6x 4x
10x 16
![Page 42: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/42.jpg)
Answer 1000 Parallel lines
X = 2 2/5
![Page 43: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/43.jpg)
Always, Sometimes,Never200
Isosceles triangles are __________ similar.
![Page 44: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/44.jpg)
Answer 200 Always, Sometimes,Never
Sometimes
![Page 45: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/45.jpg)
Always, Sometimes,Never400
Similar pentagons are __________ congruent.
![Page 46: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/46.jpg)
Answer 400 Always, Sometimes,Never
Sometimes
![Page 47: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/47.jpg)
![Page 48: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/48.jpg)
Always, Sometimes,Never600
Congruent polygons are __________ similar.
![Page 49: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/49.jpg)
Answer 600 Always, Sometimes,Never
Always
![Page 50: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/50.jpg)
Always, Sometimes,Never800
Isosceles right triangles are __________ similar.
![Page 51: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/51.jpg)
Answer 800 Always, Sometimes,Never
Always
![Page 52: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/52.jpg)
Always, Sometimes,Never1000
If two corresponding angles of two rhombi are congruent, then the
rhombi are __________ similar.
![Page 53: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/53.jpg)
Answer 1000 Always, Sometimes,Never
Always
![Page 54: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/54.jpg)
Final Jeopardy
Draw two triangles that are similar by SAS~
![Page 55: Jeopardy Math](https://reader035.vdocuments.us/reader035/viewer/2022062519/56814dce550346895dbb286f/html5/thumbnails/55.jpg)
Final Jeopardy Answer