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Find the unkown angle of a triangle​
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Find the unkown angle of a triangle​

Find the unkown angle of a triangle​-example-1
User Nibra
by
4.3k points

1 Answer

3 votes

Explanation:

Find

Triangle A(because there are two triangles)

take 28°+39°=67°

an angle is 180° in total so you take

180°-67°=113°

Angle x = 113°

Angle y = 67°

Triangle B

64°+67° = 131°

180°-131°=49°

Angle z =49°

User Nitin Chaudhari
by
5.0k points
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