hk5sdgzx87 hk5sdgzx87

15-09-2022
Mathematics

contestada

A and B are vertical angles. If mA = (6x +21)° and m/B = (5x + 25)°,

then find the value of x.

Respuesta :

reinhard10158 reinhard10158

15-09-2022

that simply means they are on opposite sides of 2 intersecting lines and are equal.

so,

6x + 21 = 5x + 25

x = 4

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