A and B are vertical angles. If m A = (4x + 14) and m B = (5x – 5)º, then find the measure of A

asked Aug 1, 2021 220k views

3 votes

A and B are vertical angles. If m A = (4x + 14) and m B = (5x – 5)º,

then find the measure of A

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3 votes

Vertical angles are equal/congruent

4x+14=5x-5

X=19

4(19)+14= 90

Angle A= 90

Derlin answered Aug 5, 2021

4.3k points

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