3 years ago

Will award most brainliest need help pls (due today)

Mathematics

1 answer:

asambeis [7]3 years ago

4 0

Answer:

m∠A = 24°

Step-by-step explanation:

m∠A = m∠B

3x-12 = 2x

-2x. -2x

x-12 = 0

x = 12

3(12)-12 = 24

2(12) = 24

11 (12) = 132

132 + 24 +24 = 180

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