Question

PLEASE HURRY Find the measure of each missing angle.

Answer 1

Given:

• m∠HFG = 71°

To find:

m∠EFH

Solution:

we know that the sum of all the angles on one side of a straight line = 180°

so,

• m∠EFH +m∠HFG = 180°
• m∠EFH +71° = 180°
• m∠EFH = 180°-71°
• m∠EFH = 109°

hence , option c ⇴109° is correct