Question

Can someone please solve, explain and show all the work to solve this geometry question? I added a picture of it because there are no words. Thanks! I will brainlist the person who answers this correctly.

Answer 1

Answer:

x = 68 degrees.

Step-by-step explanation:

This is an isosceles triangle so the base angles are the same. They are both

x + 34 degrees. The external angle 3x = 2(x + 34)

3x = 2x + 68

x = 68 degrees.

Note this method is correct but the data is incorrect as x = 68 gives a triangle > 180 degrees which is not possible.