Question

if 7x° and 5x° are interior angles on the same side of the transversal for case of parallel lines then find x.​

Answer 1

Answer:

x= 15

step by step explaination

• since it was given that two lines are parallel
• so sum of their interior angles on the same side of the transversal must be 180°
• 5x° + 7x° = 180°
• 12x° = 180°
• x°= 180°/ 12
• x= 15°

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