1 Answer

Anoop D · Answer 1 · 2021-08-21T05:25:46+0000

Answer:

? = 65°

Explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ UPT is an external angle of the triangle, thus

? + 50° = 115° ( subtract 50° from both sides )

? = 65°

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