3 years ago

Im supposed to find angles for these, and I don't know on how to do that

Mathematics

1 answer:

tiny-mole [99]3 years ago

8 0

Answer:

110

Step-by-step explanation:

They are equal to each other.

23x-5= 21x +5

2x = 10

x = 5

21(5) +5 = 110°

23(5) -5 = 110°

So it works. Angles are 110°

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