Question

find x and then find measure for angle b
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Answer 1

Angle A = Angle B

Angle A = 5x-5°

Angle B = 3x+ 13°

$5x - 5 = 3x + 13 \\ 5x - 3x = 13 + 5 \\ 2x = 18 \\ x = \frac{18}{2} \\ x = 9$

Angle A;

$put \: the \: value \: of \: x \: \\ 5x - 5 \\ 5(9) - 5 \\ 45 - 5 \\ 40 \: degrees$

Angle B;

$3x + 13 \\ 3(9) + 13 \\ 27 + 13 \\ 40 \: degrees$

HENCE PROVED,

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