answer the question no.17
Attachments:
TheRuhanikaDhawan:
lot of notifications
She asked me to answer ...and she only went away
Yep
ya
now call her
Omg think about the notifications 110
ya
surprise gift for her
tomm
120
Answers
Answered by
4
∠Q = 80°
∠R - ∠S = 50°
∠P - ∠R - ∠S = 20°
Let ∠S = x
∠R - x = 50°
∠R = 50° + x
Now,
∠P - (50° + x) - x = 20°
∠P = 70° + 2x
Now,
∠P + ∠Q + ∠R + ∠S = 360°
70°+2x+80°+50°+x+x = 360°
4x + 200° = 360°
x = 40°
So,
∠P = 70° + 2x = 150°
∠R = 50° + x = 90°
∠S = x = 40°
∠R - ∠S = 50°
∠P - ∠R - ∠S = 20°
Let ∠S = x
∠R - x = 50°
∠R = 50° + x
Now,
∠P - (50° + x) - x = 20°
∠P = 70° + 2x
Now,
∠P + ∠Q + ∠R + ∠S = 360°
70°+2x+80°+50°+x+x = 360°
4x + 200° = 360°
x = 40°
So,
∠P = 70° + 2x = 150°
∠R = 50° + x = 90°
∠S = x = 40°
nice job
good
Thanks :)
:) welcome
thanx yar !
all the best for your exam
Answered by
0
Answer:
explain in English. because I know hindi
Similar questions