Question

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Question No: 21
Positive Mark: 1
Negative Mark: 0.5
i
In the adjoining figure, I, and l; are parallel lines. t is transversal which cuts 1, l, at A and B
respectively. The angles at A, B (refer figure) are trisected. The measure of the angles ACB and
ADB are respectively.
A
(A) 60°, 120°
(B) 120°, 60°
(C) X - Y, X + y
(D) 2(x - y), (x + y)
Single Correct Question

Answer 1

Answer:

option a is correct

hope this helps you

please please mark as brillianest

Answer 2

Answer:

correct answer is option A

Step-by-step explanation:

60°

120°