English, asked by naoxdosu, 1 year ago

solve it please please

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Answers

Answered by souravadhikari668
0
140degree 40+90+90+x=360
x=140
Answered by Rishabh9582
1
∠MPN=40°
∠PMQ=∠PNQ=90°
∴∠MPN+∠MQN=180°
40°+∠MQN=180
∠MQN=140°
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