1 year ago

PLEASE HURRY Find the measure of each missing angle.

Mathematics

1 answer:

Luba_88 [7]1 year ago

8 0

<h2>Given:</h2>

m∠HFG = 71°

m∠EFH

<h2>Solution:</h2>

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 <em><u>c </u></em>⇴<em><u>109°</u></em> is correct

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