Question

2 sides of a triangle are congruent. The base length is unknown. The top angle is 40 degrees and the bottom left angle is x degrees.
What is the value of x?

40
70
140
160

Answer 1

Answer:

70

Step-by-step explanation:

both sides of the triangle are 70 because they equal 140 plus 40 is 180

Answer 2

Answer:

B, or, 70

Step-by-step explanation:

That other guy is smart