Jeopardy

Keepin’ it Even

Squiggly?

Now What?

Can’t Touch This

Sides, Altitudes, Medians Oh My

JeopardyKeepin’ it Even Squiggly? Now What? Can’t Touch

ThisSides, Altitudes, Medians Oh My!

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Solve the following Proportion:

3_____

4=

x - 2_____

20

Given the choice between doing an oral and a written report, 18 of the 28 students chose to do an oral report. Find the ratio of written to oral reports.

A model of a lighthouse has a diameter 8 inches and height 18 inches. If the actual diameter of the lighthouse is 20 feet, find its actual height.

The three sides of a triangle are in the ratio 2:4:5. If the shortest side of the triangle is 4 meters long, find the perimeter.

The ratio of the measures of the 3 sides of a triangle is 3:4:6. If the perimeter is 91, find the measures of the longest side.

How do you justify that two polygons are similar?

Are the polygons ABCD and EFGH similar?

Name the theorem or postulate that could be used to prove that these triangles are similar.

Determine whether . Justify your answer.

ABC DEF~

Determine whether .

Justify your answer.

ABC PQR~

If , find the measure of C.

ABC DEF~

If quadrilateral JKLM ~ quadrilateral WXYZ, JK = 15, LM 10, XY = 6, and WX = 6, and WX = 9, find KL.

If triangle LMN ~ triangle RST, LN = 21, MN = 28, and the scale factor of triangle RST to triangle LMN is 4/3, find ST.

If , then find LM. LM N QPM~

If , then find x. RPQ RST~

Find CE

Find FH so that GH || DE.

Find y so that MN || BC.

Find x.

Find x.

If , find the perimeter of .

ABC PQR~PQR

If with altitudes AP and XQ. Find AP.

ABC XYZ~

Find x.

Find y.

In , AX bisects BAC. ABC

Final Jeopardy

Missing Piece