Question

Find the value of unknown 'x'in the following figure?
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Answer 1

Answer:

X=50°

Step-by-step explanation:

By angle sum property of triangle,

Angle P + Angle Q + Angle R = 180°

90°+40°+ Angle R =180°

Angle R = 180°- 130°

So, Angle R = 50°

Answer 2

Answer:

angle p=90°

angle q= 40°

angle r= ?

so,

angle p,angle q,angle r = 180° ( angle sum property of ∆)

angle R = 50°

Step-by-step explanation:

hope it helpsssssss