in the given figure AB||CD then the value of X is
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Answered by
2
Answer:
3x = 2x + 55
= 1x = 55
x = 55/1
D options ans. isn't visible, so it must be 55
Answered by
1
Answer:
25 degrees
Step-by-step explanation:
AB is parallel to CD (given) and CB is the transversal.
So, angle C=angleB= 3x (all. interior angles)
In triangle ABC
angle A+angleB+angleC=180 degrees (angle sum prop. of a triangle)
=>2x+3x+55=180
=>5x+55=180
=>5x=180-55
=>5x=125
=>x=125/5
=>x=25 degrees
Thank you and I hope it helps you.
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