3 years ago

A pair of vertical angles have measures (2y+5)° and (4y)°.

2 answers:

8 0

I believe with vertical angles, they are equal to each other.

Therefore,

2y + 5 = 4y

subtract 2y from both sides

5 = 2y

divide 2 from both sides

y = 5/2

Minchanka [31]3 years ago

4 0

2y+5=4y they are vertical angles which are eqaul
y=5/2

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