angle A= 75 angle B = 65 angle C= 110 angle d = x
Find the unknown angle
Answers
Answered by
1
Answer:
by angle sum of quadrilateral
A + B + C + D = 360
75+65+110 +D = 360
250 +D = 360
D = 360 - 250 = 110 °
Answered by
4
Answer:
∠A + ∠B + ∠C + ∠D = 360°
75° + 65° + 110° + x = 360°
250° + x = 360°
x = 360° - 250°
x = 110°
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