Question

plz answer this i need the answer very fastly​

Answer 1

Answer:

Hi mate!!

the correct answer to ur question is (b) 45°

Answer 2

Answer:

b) 45°

Step-by-step explanation:

given PQ= PS

so, angle PQS = angle PSQ

angle PQS + 110° = 180° ( linear pair)

angle PQS = 180°- 110°

angle PQS = 70°

angle PSQ = 70° ( as angle PSQ = angle PQS)

angle PSQ+ angle PSR = 180°( linear pair)

70° + angle PSR = 180°

angle PSR = 180°- 70°

angle PSR= 110°

Now consider triangle PSR

we know than sum of all angles of a triangle is 180°

so, angle PSR+ angle PRS + angle SPR = 180°

110° + 25° + x = 180°

135°+x = 180°

x= 180° - 135°

x= 45°

hope it helps you, mark me the brainliest if it helps you XD also follow me!!! [it took me a long time to type the whole answer so it would be good if u appreciate my work thanks XD]