Seudónimo
Seudónimo
28-05-2017
Mathematics
contestada
How do u find x ? Please explain
Respuesta :
bcalle
bcalle
28-05-2017
Because YZ and XW are parallel lines, the angle with the measure of 2x and angle W are alternate interior angles and therefore are congruent.
So.... 3x - 5 + 2x = 90
5x - 5 = 90
Add 5 to both sides
5x = 95
Divide both sides by 5
x = 19
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