similarity

Front

What does congruent mean?

Back

Same size, same shape

Front

Calculate the value of the scale factor between the 2 triangles if Triangle A has sides of 6, 9, and 12 and Triangle B has sides of 18, 27, and 36.

Back

3

Front

What is the height of the Tree if it casts a shadow of 10 meters and a similar tree casts a shadow of 5 meters and is 20 meters tall?

Back

20

Front

If two figures are similar, the corresponding sides are ______________.

Back

proportional

Front

The pair of figures is similar. Find the missing side if one side of the first figure is 8 and the corresponding side of the second figure is 12. What is the missing side if the first figure has a side of x?

Back

x = 12

Front

What is the definition of similarity in geometry?

Back

Two figures are similar if they have the same shape but not necessarily the same size.

Front

If Triangle A is similar to Triangle B and the sides of Triangle A are 4, 6, and 8, what are the sides of Triangle B if the scale factor is 2?

Back

8, 12, 16

Front

What is the scale factor if Triangle A has a side of 5 and Triangle B has a corresponding side of 15?

Back

3

Front

If two triangles are similar and the lengths of the sides of the first triangle are 3, 4, and 5, what are the lengths of the sides of the second triangle if the scale factor is 4?

Back

12, 16, 20

Front

What does it mean for two shapes to be proportional?

Back

Their corresponding sides are in the same ratio.