Answer:
143
Step-by-step explanation:
180 - 37 = 143.
We know this because y + 37 = 180
so we can does 180-37 to get our answer.
the two triangles are congruent
Answer:
it should be 23 feet long
Step-by-step explanation:
It is a process of this activitie
3:27
And another one would be
9:81
