You are given that Z1 and 23 are vertical angles with mZ1 = (4x - 14) and m3 = 58° What is the value of ? Show your work. B T U

asked Aug 24, 2023 225k views

2 votes

by Pbd

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7 votes

the vertical triangles are equal measured, therefore

$\begin{gathered} \angle1=\angle3 \\ 4x-14=58 \\ 4x-14+14=58+14 \\ 4x=72 \\ (4x)/(4)=(72)/(4) \\ x=18 \end{gathered}$

answer: x = 18

CarlM answered Aug 29, 2023

by CarlM

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