Math, asked by shreeshkadam18, 5 months ago

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 *​

Answers

Answered by asrividya2005
1

Answer:

Step-by-step explanation:Given:l∥m

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

 

b+52  

=180  

 

⇒b=180  

−52  

=128  

 

And a=52  

 

∴a=52  

,b=128  

 

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