please solve this question
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Answered by
0
Step-by-step explanation:
∠POD + ∠DOC + ∠COR = 180°.... linear pair angles
x+1 + x + x+1 = 180°
3x+2 = 180°
3x = 180 - 2
3x = 178
x = 178/3
x = 59.33°
Answered by
3
- POR is a straight line.
- ∠POD = (x + 1)°
- ∠DOC = x°
- ∠COR = (x + 1)°
Value of x
∠POD + ∠DOC + ∠COR = 180° [total angle in a straight line is 180°]
x + 1 + x + x + 1 = 180
3x + 2 = 180
3x = 178
x = 178/3
x = 59.33
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