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How to find a missing angle

2 Answers

3 votes

Answer:

by solving it's angle it's easy

User TheGrayVacuum
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We can use two different methods to find our missing angle:
Subtract the two known angles from 180° :
Plug the two angles into the formula and use algebra: a + b + c = 180°
User Raj Shenoy
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5.1k points