Cheyenneratkiewicz Cheyenneratkiewicz

18-05-2020
Mathematics

contestada

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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inmalik inmalik

18-05-2020

Vertical angles are equal/congruent

4x+14=5x-5

X=19

4(19)+14= 90

Angle A= 90

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