3 years ago

∠A and \angle B∠B are vertical angles. If m\angle A=(7x-8)

Mathematics

1 answer:

Anika [276]3 years ago

5 0

Answer:

x=25

Step-by-step explanation:

We know vertical angles are equal

<A = <B

7x-8 = 6x+17

Subtract 6x from each side

7x-6x-8 = 6x-6x+17

x-8 = 17

Add 8 to each side

x-8+8 = 17+8

x=25

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