Question

plz help me ... answer this question ..or attach sollutition of this question... I will definitely mark you brainlist.... answer question 9And 10 .....or attach solution​

Answer 1

Pre-Req Knowledge:

- Linear Pair Axiom

- Property of Vertically Opposite Angles

Solution:

Q.9

- ang POR= 50 deg, PQ and RS are two lines intersecting at O [given]

Therefore by Linear pair axiom, ang POS + ang POR = 180

=> ang POS + 50 deg = 180 deg

=> ang POS = 130 deg

We know that the Vertically Opposite Angles are always equal,

Therefore, ang POR = ang QOS = 50 deg

and, ang POS = ang QOR = 130 deg

Q.10

x= 45 deg, p and r are two lines intersecting at O [given]

Therefore by Linear pair axiom, x + u = 180

=> 45 + u = 180 deg

=> u = 135 deg

We know that the Vertically Opposite Angles are always equal,

Therefore, x = z = 45 deg

and, u = y = 135 deg

Happy Independence Day M8.

Mark It As Brainliest If you were satisfied. Good Night.

Answer 2

Answer:

plz refer with the attachment for solution

If u r satisfied with the answer plz mark me BRAINLIEST