Question

What is the value of a? What is the value of b?

a. 34 a. 28
b. 56 b. 34
c. 68 c. 56
d. 146 d. 112

Answer 1

a = 68, b = 28 degrees

Explanation:

a = 2*34 = 68 degrees.

b = 1/2 * 56 = 28 degrees.

Answer 2

1. B

2. C

3. A

4. A

5. B

6. B