Question

Medal and Fan!

I have 4 Questions, So please explain how to do them!

1. If m angle 1 = 40, What is m angle 5?

A. 50
B. 40
C. 35
D. 25

2. What is the length of EF and the measure of D?

A. 27; 41
B. 27; 49
C. 36; 41
D. 45; 49

3. What is the value of the missing angle?

A. 80
B. 90
C. 170
D. 260

4. If m angle 4 = 75, Then what is m angle 8?

A. 105
B. 75
C. 175
D. 25

Answer 1

Q.1 Image:

Answer 2

Q.2 Image:

Answer 3

Q. 3 Image:

Answer 4

Q.4 Image:

Answer 5

I really need help with number 3! I think number 2 is B.