Answer:
x = -2
∠A = 35
Step-by-step explanation:
x + 37 + x + 57 = 90
reduce:
2x = -4
x = -2
∠A = 37-2 = 35
It is a equilateral
Equilateral triangles are triangles that have measurements of the same lengths on all sides
D. X<17/13 TFJHJKHJBJGHGJHBJGJGJG
Answer:
true
Step-by-step explanation:
5x + 4x = 9x
3y + 7y = 10y
8 + 34 = 42
