[6(x - 2)] (3x + 30) What is mZDHG? G Enter your answer in the box. 19
Answer:
[6(x - 2)]
= 6x-12
6x-12 = 3x+30 (reason: vertical angles)
3x-12 = 30
3x = 30+12
3x = 42
x = 14
m<DHG = 6x-12
= 6(14)-12
= 84-12
= 72
Therefore, m<DHG = 72°