Solving Similar Figures

Front

The term 'corresponding' means ...

Back

matching

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RL.7.4

CCSS.RL.8.4

Front

Solve for x: If the ratio of the sides of two similar figures is 4:5 and one side of the first figure is 16, what is the corresponding side of the second figure?

Back

20

Front

What is true about the sides of similar figures?

Back

Corresponding sides are proportional.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

Find side length X: If two similar triangles have sides of lengths 12 and X, and the ratio of their sides is 3:4, what is X?

Back

16

Tags

CCSS.HSG.SRT.A.2

Front

Find the missing side length: If one triangle has a side length of 10 and the corresponding side in a similar triangle is 25, what is the missing side length if the corresponding side is 15?

Back

37.5

Tags

CCSS.HSG.SRT.A.2

Front

What does it mean for two figures to be similar?

Back

They have the same shape but not necessarily the same size.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If two similar figures have a scale factor of 2:3, what is the ratio of their areas?

Back

4:9

Front

If the length of one side of a triangle is 8 and the corresponding side of a similar triangle is 20, what is the scale factor?

Back

5:2

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

What is the relationship between the angles of similar figures?

Back

All corresponding angles are equal.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If a rectangle has a length of 10 and a width of 5, what are the dimensions of a similar rectangle with a scale factor of 3?

Back

Length: 30, Width: 15

Tags

CCSS.7.G.A.1