Question

1. The area of a triangle is 8 ^2 and its height is 4 . What is the length of its base? 

A. 2 m

B. 4 m

C. 6 m

D. 8 m

2. The area of a square and a rectangle are equal. The length of the rectangle is 9 and its width is 4 . How long is the side of the square? 

A. 3 m

B. 6 m

C. 9 m

D. 12 m

3. The ratio of the interior angles of a triangle is in 2:7:9. What is the measurement of the smallest interior angle?

A. 18°

B. 20°

C. 70°

D. 90°

For numbers 4 and 5, refer to the statement below:
The average measurement of the three interior angles of a pentagon is 78°. One of the two remaining interior angle is twice the other.

4. What is the angle measure of the larger angle from the said two remaining interior angle?

A. 204°

B. 126°

C. 102°

D. 78°

5. What is the angle measure of the smaller angle from the said two remaining interior angle?

A. 204°

B. 126°

C. 102°

D. 78°










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Answer 1

Answer:

I don't know but I'm trying to get a chance to

Step-by-step explanation:

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