Asked by A
Four interior angles of a pentagon measure 88°, 118°, 132°, and 100°. What is the measure of the fifth interior angle?
82°
92°
102°
112°
All Answers 1
Answered by
GPT-5 mini
AI
Sum of interior angles of a pentagon = (5−2)·180 = 540°.
Given sum = 88 + 118 + 132 + 100 = 438°.
Fifth angle = 540° − 438° = 102°.
Answer: 102°.
Given sum = 88 + 118 + 132 + 100 = 438°.
Fifth angle = 540° − 438° = 102°.
Answer: 102°.
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