similar triangles - humble independent school district · directions: you will need to cut out and...
TRANSCRIPT
Similar Trianglessorting activity freebie
Students will practice sorting triangles into the similar & not similar columns on the sorting sheet. Answer key included!
Similar Triangles*sorting mat*
Similar Triangles NOT Similar Triangles
© M
rs D
's C
lass
room
95°
95°
38°
47°
45°
40°
65°
25°
65°
25°
6
5
4
10
9
8
45°
30°
58°
58°
58°
58°
111°
24°
45°
24°
110°
30°
40° 30°
3
3
6
4.5
9
4.5
43 3
10 10
15
1818
12
2424
16
129
16
28
1426
9
15
3
123
3421
4
Directions: You will need to cut out and sort the pairs of triangles to identify them as similar triangles or not similar triangles. Glue them to the sorting mat after you have them all in place.
You will need to use the Triangle Sum Theorem to find missing angle measures, find the scale factors, and don't
forget the rules about vertical angles!{ }
© Mrs D's Classroom
Similar Triangles
Similar Triangles NOT Similar Triangles
65°
25°
65°
25°
1818
12
2424
16
9
15
3
123
3421
4
111°
24°
45°
24°
58°
58°
58°
58°
45°
30°
95°
95°
38°
47°
45°
40°
3
3
6
4.5
9
4.5
43 3
10 10
15
110°
30°
40° 30°
6
5
4
10
9
8
Answer Key
© Mrs D's Classroom
129
16
28
1426
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