Question

the perpendicular drawn on the arms of an angle of 50° intersect each other at P as shown in the figure find the measure of angle QPR

Answer 1

Hi....
As it is a quadirateral 50+90+90+QPR=360°(sum of all angles of a quadirateral is 360°)
So,50+90+90+QPR=360
230+QPR=360
QPR=360-230
QPR=130

Hope it helped you☺

Answer 2

hey there

here ur answewr


as we know it is a quadrilateral,

in quadrilateral,sum of all angles is 360°

so, 50+90+90+QPR=360°

=230+QPR=360°

QPR=360°-230

∴QPR=130°

hope this helps  u 

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