138k views
1 vote
What is m
Write your answer as an interger or decimal.

What is m Write your answer as an interger or decimal.-example-1

1 Answer

5 votes

Answer:

51 degrees

Explanation:

Angle F is half the measure of arc GH, which is the supplement of 78°.

m∠GFH = (180° -78°)/2 = 51°

User Sujith S
by
3.5k points