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Answered by
3
Answer:
hi
Step-by-step explanation:
∠p=45°
∠b=x
∠sqp=7y
∠pqb=5y
∠sqp+∠pqb=180°
∴7y+5y=180
∴12y=180°
∴y=180÷12
∴y=15
7y=7×15=105
5y=5×15=75
∠pqb+∠p+∠b=180°
75°+45°+x=180°
x=180°-120
x=60°
therefore the correct ans is (D) 60°
Answered by
4
Answer:
hi bhaiya ♥️♥️♥️ Ap kaise ho
kya kar rahe hoo bhaiya ♥️♥️♥️♥️
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