Question

In the adjoining figure, if PO || ST then find the value of x+y

Answer 1

Step-by-step explanation:

x=85degree(Alternate angles)

y=180degree-130degree=50degree(Linear Pair)

Answer 2

Answer:

As PO || ST

Therefore, x = 85°

(Alternative interior answer)

In line PQO...

Therefore, 130°+y = 180°

=> y = 180° - 130°

=> y = 50°

(Angle sum property)

ACCORDING TO QUESTION:-

x + y

= 85° + 50°

= 135°

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