Question

Help with geometry please

Answer 1

Step-by-step explanation:

Working off what the person below did, one way to figure it out is by taking the lines (A straight line is 180*)

So to figure it out you have the 121*, and that little segment next to it.

So 180*-121*= 59*. And since that little segment/corner is a vertical angle, You move the 59* Into the little corner in the triangle.

Same with 144*, it has a little segment next to it.

So 180*-144*=36*. Move that in.

A triangle is 180* on the inside. So 180*-36*-59*=85*. That is the last corner INSIDE the triangle.

Move that OUT.

it's in the little segment/corner next to n and it's on a line, So 180*-85*=95*

n=95*.

Answer 2

Answer:

The answer to your question is: n = 95°

Step-by-step explanation:

The sum of the suplementary angles equals 180°

Then

           121 + x = 180

           x = 180 - 121

           x = 59°

 

           144 + y = 180

            y = 180 - 144

            y = 36°

The sum of the internal angles in a triangle equals 180°

   

           x + y + z = 180

          59 + 36 + z = 180

          z = 180 - 59 - 36

          z = 85

Finally

          n + 85 = 180

          n = 180 - 85

          n = 95°