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2 years ago

Find the measure of the missing angle using the exterior angle sum theorm

Mathematics

1 answer:

Alina [70]2 years ago

7 0

Step-by-step explanation:

the sum of angels of a triangle is 180°

130+ ? + (180-160) = 180

130+ ? +20= 180

150+ ? = 180

? = 30°

the missing angle is 30°

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Answer:

Step-by-step explanation:

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Given:

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We know that all interior angles of a square are right angles.

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2 years ago

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Answer:

<h2>52% were jelly beans!</h2>

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