Similar Figures

Front

Two objects that are the same shape but not the same size are _______.

Back

Similar

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

Sides in similar figures must be proportional. True or False?

Back

True

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If two triangles are similar, what can we say about their corresponding angles?

Back

Their corresponding angles are equal.

Tags

CCSS.HSG.SRT.A.2

Front

What is the ratio of the sides of two similar figures called?

Back

Scale factor

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If the scale factor of two similar triangles is 2:3, and the length of a side in the smaller triangle is 6 cm, what is the length of the corresponding side in the larger triangle?

Back

9 cm

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

Find the missing side length if two similar rectangles have a scale factor of 1:4 and one side of the smaller rectangle is 5 cm.

Back

20 cm

Front

The perimeter of two similar figures is in the ratio of their corresponding sides. True or False?

Back

True

Front

If the area of a smaller similar figure is 16 cm², what is the area of the larger figure if the scale factor is 1:2?

Back

64 cm²

Front

What does it mean for two polygons to be similar?

Back

They have the same shape but may differ in size.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If two similar triangles have a scale factor of 3:5, and the perimeter of the smaller triangle is 30 cm, what is the perimeter of the larger triangle?

Back

50 cm