What is the value of a? A) 28 B) 45 C) 62 D) 73
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The value of a is D)73 I think because 180-107 since a straight line is 180 u just subtract the angle from it. hope this helps.
Answer:
B) 45
Step-by-step explanation:
Here, ∠LOA = 45°
Also, the line AO || MN
and, LO || LO.
Thus, ∠LOA = ∠f = 45°
And, ∠f and ∠a are vertically opposite angles. So, they both will equal.
Thus, ∠a = 45°