Question

in fig find x
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ONCE I M SAYINB FIND X NOT D OK FRNDS​

Answer 1

Answer:

x = 35

Step-by-step explanation:

Given : angle A = 31, angle B = 64, angle ADC = 130

reflex of angle ADC = 360 - 130

reflex of angle ADC = 230

In quadrilateral ABCD

1. angle A + angle B + angle C + angle ADC = 360.........Sum of angles of quadrilateral is 360
2. 31 + 64 + x + 230 = 360
3. 325 + x = 360
4. x = 360 - 325
5. x = 35