Question

In the given figure,find the value of x​

Answer 1

Answer:

Hey friend! Here is your answer....

Step-by-step explanation:

In angle TPV it is a vertically opposite =30°

Then,angle QPR=30°

angle PRS=110°

So,PRQ= 180°-110° = 70°

So angle x= 180°-(30°+70°)

                 = 80°

Answer 2

Answer:

in the figure x = 70degrees

Step-by-step explanation:

here,angle QPR = 30 degrees

bcoz, vertically opposite angles are equal

then,angle PRQ = 70degrees

bcoz,it is a straight angle

there fore,straight angle = 180degrees

then,180 - 110 = 70 degrees

next, angle PQR = 70degrees

bcoz,sum of all angles of a triangle = 180 degrees

therefore,angle QPR + angle PRQ + angle PQR = 30degrees + 70degrees + xdegrees

= 100 degrees + x degrees = 180degrees

xdegrees = 180-100degrees

= 70 degrees

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