Unit 7 Review #1

Front

Solve the proportion: 3/5 = k/15

Back

k = 9

Front

What is the ratio of red apples to green apples if there are 4 red apples and 3 green apples?

Back

4 red apples to 3 green apples

Front

Simplify the ratio of 35 : 14

Back

5 : 2

Front

Are the triangles with sides 3, 4, 5 and 6, 8, 10 similar?

Back

Yes

Front

All angles in similar figures are congruent. True or False?

Back

True

Front

If the ratio of boys to girls in a class is 2:3, how many girls are there if there are 10 boys?

Back

15 girls

Front

What is the simplified form of the ratio 50:100?

Back

1:2

Front

If two triangles have the same shape but different sizes, are they similar?

Back

Yes

Front

What is the ratio of 8 to 12 in simplest form?

Back

2:3

Front

If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

Back

2:3