Find the measure of angle A. Angle 1. x+59 Angle 2. 84 Angle 3. x+51 I already know x= -7 But the measure of angle A is on the outside of the triangle

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asked Sep 20, 2023 182k views

1 Answer

Yoav Sternberg · Answer 1 · 2023-09-25T02:22:04+0000

Ans: The measure of exterior angle i.e angle A is -52⁰.

You meant to say that the measure of an angle A is on exterior angle so let me elaborate it you clearly,

$x + 59 \\ = - 7 + 59 \\= - 52$