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WILL MARK BRAINLIEST AND WILL GIVE POINTS. PLEASE ANSWER AND SHOW YOUR WORK.
One of the interior angles of a triangle is equal to 30°, and one of the exterior angles is equal to 40°. Find the remaining interior angles of this triangle.

The answer has two numbers and is not 110.

Respuesta :

JiakSai

one interior angle = 30° <==== this one is given

second interior angle = 180 - 40 = 140° <=== interior angle + exterior angle = 180

third interior angle = 180 - 30 - 140 = 10° <=== angles in a triangle = 180

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