Area of Triangles

Question 1

Question 1

Revolt · Accepted Answer

units.: 3; units.: 5; square units.: 7.5

Question 2

The area of the triangle is square units.

Revolt · Accepted Answer

40

Question 3

The base of the rectangle is 7 inches, and the height is 6 inches.The area of one triangle is 13✔ 214284

Revolt · Accepted Answer

✔ 21

Question 4

Which statements about triangles are true? Select all that apply.

Revolt · Accepted Answer

Two triangles can be put together to form a parallelogram.; All triangles have an area that is one half the area of a rectangle with the same base and height.; A diagonal can split a rectangle with an area of 40 square units into two triangles with areas of 20 square units each.

Question 5

The area of the sign is square feet.

Revolt · Accepted Answer

12

Question 6

Renee has a triangular garden with an area of 24 square feet. Which drawing shows Renee’s garden?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3106-11-03-20-06-task/mc001-3.jpg

Question 7

A triangle has a base of 4 units and a height of 3 units. Mark draws the triangle again but doubles the height. How does the area of the triangle change?

Revolt · Accepted Answer

The area increases by 6 square units.

Question 8

Carter is building a model sailboat. The boat will have two triangular sails. One sail will have a base of 24 inches and a height of 56 inches. The other sail will have a base of 14 inches and a height of 33 inches. What is the minimum amount of material Carter needs to build the sails?

Revolt · Accepted Answer

903 inches2

Question 9

Question 9

Revolt · Accepted Answer

inches: 10; inches: 420

Area of Triangles Answers

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