Angles in a triangle

Geometry Level 1

What is the measure of angle x x in degrees?


The answer is 46.

A Former Brilliant Member by A Former Brilliant Member

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1 solution

From the figure above,

y = 180 − 80 − 35 = 65 ° y = 180 - 80 - 35 = 65°

x = 180 − y − 69 = 180 − 65 − 69 = 46 ° x = 180 - y - 69 = 180 - 65 - 69 = 46°

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