jackhrwd jackhrwd

02-03-2021
Mathematics

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The question that is asked...

The question that is asked class=

Respuesta :

siya90258 siya90258

02-03-2021

Answer:

ps is perpendicular to line ur.

angle pvr is 90°

12x+3x=90°

15x=90°

x=90°/15

x=6

by putting value of x

12x=72°

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