Question

e) In the given figure L||Mand t is a transversal .if 1 =57°, then find ∆6?
Ans :- 123
give me a explanation please​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Angle 1+ Angle 2 = 180 degrees

5×+7 ×=180°,

×=15 degrees

Angle1= Angle 3 = 5×=*15= 75 degrees;

Angle2= Angle 8 = 7 ×=7*15=105 degrees

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