Question

1. If line l || line m and line is the transversal and a = 70° then b = ? and c = ? *

2 points

In △ABC ,∠A = 65° , ∠B = 45° find ∠C *Tepl answerno​

Answer 1

Answer:

Step-by-step explanation:

Given:l∥m

sum of the interior angles on the same side of transversal is 180  

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b+52  

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=180  

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⇒b=180  

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−52  

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=128  

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And a=52  

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∴a=52  

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,b=128  

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