Find the value of b and c is equals to 40 degree from the adjoining fi

1.	Find the value of b and c is equals to 40 degree from the adjoining figure
Answer» In triangle PQS as PS = QS so angle QPS = angle PQS then, angle ( PQS + QPS + PSQ ) = 180 [ANGLE SUM PROPERTY] so 40 +40 + PSQ = 180 80 + PSQ = 180 PSQ = 180-80 PSQ = 100 THEREFORE, angle B = 100

Find the value of b and c is equals to 40 degree from the adjoining figure

Answer»

In triangle PQS

as PS = QS

so angle QPS = angle PQS

then, angle ( PQS + QPS + PSQ ) = 180 [ANGLE SUM PROPERTY]

so 40 +40 + PSQ = 180

80 + PSQ = 180

PSQ = 180-80

PSQ = 100

THEREFORE, angle B = 100

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Find the value of b and c is equals to 40 degree from the adjoining figure

In triangle PQS

as PS = QS

so angle QPS = angle PQS

then, angle ( PQS + QPS + PSQ ) = 180 [ANGLE SUM PROPERTY]

so 40 +40 + PSQ = 180

80 + PSQ = 180

PSQ = 180-80

PSQ = 100

THEREFORE, angle B = 100

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