Question

In the given figure m parallel to n. if angle 2 equal to 120 degree -2x and angle 6 equal to 3x degree find angle 2 and angle 6​

Answer 1

Answer:

Step-by-step explanation:

Given: Angle 2 = 120, Angle 5 = 60, P is the transversal.

Image: Provided below

Solution:  

Here, Angle 2 is given to be 120.  

As Angle 2 and Angle 1 form a linear pair, the sum of the angles must be 180.

Angle 2 + Angle 1 = 180

120 + Angle 1 = 180

Angle 1 = 180 - 120

           =  60

But, Angle 5 is given to be 60.

Thus, Angle 1 = Angle 5 = 60As the corresponding angles are equal, m is parallel to n.

Answer 2

Step-by-step explanation:

120+2x+3x=180

120+5x=180

5x=180-120

5x=60

x=60÷5

x=12