In APQR, m/P = (x + 13)°, m/Q = (10x + 13)°, and m/R = (2x − 2)°. Find m/Q.

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In APQR, m/P = (x + 13)°, m/Q = (10x + 13)°, and
m/R = (2x − 2)°. Find m/Q.

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11 votes

Answer:

$133^(\circ)$

Explanation:

Angles in a triangle add to
$180^(\circ)$ .

$x+13+10x+13+2x-2=180 \\ \\ 13x+24=180 \\ \\ 13x=156 \\ \\ x=12 \\ \\ m\angle Q=10(12)+13=133^(\circ)$

Kabir answered Aug 8, 2023

by Kabir

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