Question

1 In a quadrilateral PQRS, P + S = 150°, P: S = 3:2 and Q: R = 3:4 Find the P, Q, R and angleS.​

Answer 1

Step-by-step explanation:

P + S = 150

P / S = 3/2

p = 150 * 3 / 5 = 90

S = 150 * 2 / 5 = 60

Total angle of Quadrilateral = 360

• Q+R=360-150 =210

Q / R = 3/4

Q = 210 * 3 / 7 = 90

R = 210 * 4 / 7 = 120

• P = 90, Q = 90 R = 120 , S = 60

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Answer 2

Answer:

P + S = 150

P / S = 3/2

p = 150 * 3 / 5 = 90

S = 150 * 2 / 5 = 60

Total angle of Quadrilateral = 360

Q+R=360-150 =210

Q / R = 3/4

Q = 210 * 3 / 7 = 90

R = 210 * 4 / 7 = 120

P = 90, Q = 90 R = 120 , S = 60

Step-by-step explanation:

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