Question

in the given fig aop =40 then find apq​

Answer 1

Answer:

Angle APO =180-(40+90)

=180-130

=50°

Angle APO=Angle OPQ(CPCT, Since both the triangles are congruent SSS)

So Angle APQ=2×Angle APO = 2 × 50 =100°

Answer 2

Answer:

aop =40 ,.

angle A is 90 degrees

angle p + angle A + angle aop = 180(sum of the angles of triangle)

angle p + 90+40 = 180

do, angle p will be 50°

finally,

angle p = 2 × angle apq ( cpct)

so angle apq = 2×50

= 100°

hope this helps you