Area of Triangles and Parallelograms

Question 1

Question 1

Revolt · Accepted Answer

117630

Question 2

What is the area of the trapezoid?

Revolt · Accepted Answer

B: 42 square units

Question 3

Question 3

Revolt · Accepted Answer

117631

Question 4

How can you find the perimeter of the rhombus?

Revolt · Accepted Answer

C: Use the distance formula to find QT, then multiply by 4.

Question 5

The coordinates of rhombus ABCD are A(–4, –2), B(–2, 6), C(6, 8), and D(4, 0). What is the area of the rhombus? Round to the nearest whole number, if necessary.

Revolt · Accepted Answer

B: 60 square units

Question 6

Juan is making a model out of rhombi. Each rhombus will be connected to the one before it. Each rhombus will be 6 inches tall and 4 inches wide. How much paper does he need for each rhombus? square inches If his wall is 11 feet long, how much paper does he use? square inches

Revolt · Accepted Answer

C: 12

Question 7

Question 7

Revolt · Accepted Answer

117634

Question 8

Question 8

Revolt · Accepted Answer

B

Question 9

The area of rhombus ABCD is 120 square units. AE = 12 and BD = x – 2. What is the value of x and the length of segment BD? x = BD = units

Revolt · Accepted Answer

Part 1: 12; Part 2: 10

Question 10

Question 10

Revolt · Accepted Answer

B: 396

Area of Triangles and Parallelograms Answers

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