Question

the given figure what will be the sum of Angle 1 and angle2​

Answer 1

Answer:

second option

Step-by-step explanation:

180⁰ is the correct answer bcoz

Answer 2

Given :  a figure showing Two parallel lines cut by transversal line .

To Find :  Sum of ∠1  & ∠ 2

Solution:

Two parallel lines cut by transversal line .

Properties of angles formed by transversal line  with two parallel lines :

• Corresponding angles are congruent.  

• Alternate angles are congruent.  ( Interiors & Exterior  both )  

• Interior angles on same side are supplementary. ( adds up to 180°)  

Here ∠1  & ∠ 2 are  Interior angles  on same side

hence ∠1  + ∠ 2 = 180°

Learn more:

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