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help please geometry

in triangle WXY, if WX is congruent to WY, then w=(x+6), X=(5x-12), and y=(7x-48), find x and the measure of each angle.

Respuesta :

Answer: x = 18 , m/w = 24 m/x= 78 m/y = 78

Step-by-step explanation:

For X : 5x-12=7x-48

Subtract 7x - 5x = 2x

Subtract 48 - 12 = 36

Then divide 36/2 = x = 18

M/w = 18 + 6 = 24

M/x = 5(18)-12 = 90 - 12 = 78

M/y = 7(18)- 48 = 126 - 48 = 78

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