Pretest

Question 1

What is the area of triangle GHJ ?

Revolt · Accepted Answer

6 square units

Question 2

To solve the problem using these steps, what are the dimensions of the rectangle he should draw? Expand Image

Revolt · Accepted Answer

4 units by 4 units

Question 3

What is the area of parallelogram ABCD ?

Revolt · Accepted Answer

13 square units

Question 4

What is the area of parallelogram ABCD ?

Revolt · Accepted Answer

20 square units

Question 5

Which expression can be used to find the area of triangle RST ?

Revolt · Accepted Answer

open paren 8 times 4 close paren minus 1 half times open paren 10 plus 12 plus 16 close paren

Question 6

What is the area of triangle QRS ?

Revolt · Accepted Answer

7 square units

Question 7

How do the areas of the parallelograms compare?

Revolt · Accepted Answer

The area of parallelogram ABCD is equal to the area of parallelogram EFGH .

Question 8

What is the area of triangle LMN ?

Revolt · Accepted Answer

4 square units

Question 9

What is the area of triangle ABC ?

Revolt · Accepted Answer

7 square units

Question 10

Which expression can be subtracted from the area of the rectangle to find the area of parallelogram RSTU ?

Revolt · Accepted Answer

open paren 18 plus 4 close paren

Pretest Answers