Complementary angles. If m/A= (5x - 11)° and ZA and ZB are m/B = (6x + 2)°, then find the measure of ZA. PLEASE ANSWER ASAP !!!!

Fuzzygroup asked Jan 6, 2023

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21 votes

Complementary angles. If m/A= (5x - 11)° and

ZA and ZB are
m/B = (6x + 2)°, then find the measure of ZA.

PLEASE ANSWER ASAP !!!!

Fuzzygroup asked Jan 6, 2023

2.5k points

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14 votes

Answer:

∠ A = 34°

Explanation:

complementary angles sum to 90° , then

5x - 11 + 6x + 2 = 90

11x - 9 = 90 ( add 9 to both sides )

11x = 99 ( divide both sides by 11 )

x = 9

Then

∠ A = 5x - 11 = 5(9) - 11 = 45 - 11 = 34°

Kolenda answered Jan 9, 2023

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