in the given figure pqrs is a quadrilateral in which PQ = QR and PS is = RS then find the value of angle PSR
Answers
Let angle PSR be x
Therefore,
Angle P + x = 180° (Interior angles on same side)
110° + x = 180°
x = 180° - 110°
x = 70°
THEREFORE, ANGLE PSR = 70°
NOTE-
IF ANGLE PSR IS 70° SO ANGLE SRQ = 80°
AND IF YOU ADD ALL THEM THEY WILL ADD UP TO 360° (ANGLE SUM PROPERTY)
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ANSWER BY MANAS817
Answer:
40
Step-by-step explanation:
dividing the figure into two parts of triangle to get your answer .
triangle PQS and triangle QSR.
while making an imaginary line from Q to S.
angle PQR will be 50°. now we have to find out the Angle PSQ
taking it as x
110°+50°+x=180°
160°+x=180°
x=20°
As PS is parellel to SR then angle QSR will also be 20°
angle PSQ+angle QSR
20 °+ 20°=40°
so angle PSR will be 40°
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