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eimsori [14]
3 years ago
8

WILL MARK BRAINLIEST AND WILL GIVE POINTS. PLEASE ANSWER AND SHOW YOUR WORK.

Mathematics
1 answer:
Sindrei [870]3 years ago
8 0

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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Answer:

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Step-by-step explanation:

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equilateral triangles are also equiangular, meaning the have equal angles.

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Using trigonometry you can find the height.

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<span>Premise 1: If a polygon was translated to the right, then its image is congruent to its pre-image.

In symbols: p => q

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