Maths-

General

Easy

Question

# In figure if and , find x and y.

Hint:

## The correct answer is:

### We should find x and y

In $ΔQTS$, the nagles are: $4o,9o,o$

Using sum of angles of triangle property:

$40_{o}+90+x=18o⟹=50$o

y is and exterior angle of $ΔPSR$, using the property of exterior angle:

$y=3o+x=80$o

$x=5o,y=80_{o}$

$40_{o}+90+x=18o⟹=50$o

y is and exterior angle of $ΔPSR$, using the property of exterior angle:

$y=3o+x=80$o

$x=5o,y=80_{o}$

Hence choice 2 is correct

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