Question

In the given figure, two straight line PQ and RS intersect each other at O. if ∠POT=75°. find the value of a, b and c.

Answer 1

Answer:

Angle A=84°, B=21°, C=48°

Step-by-step explanation:

4b+75+b=180

5b=180-75

5b=105

b=105/5

<b=21°

75+b+a=180°

75+21+a=180°

a=180°-96

<a=84°

2c+a=180°

2c+84=180°

2c=96

c=96/2

<c=48°

Answer 2

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