Answer:
angle 1 = 80
angle 2 = 80
Step-by-step explanation:
in rhombus all sides are equal and also diagonals bisects each other
so
C
(0,-4) (-4, -3)
-3- -4 / -4 -0 = 1/-4 is the slope
so is C
Not sure about this one sorry bud
10
440=2(60+6x+10x)
220=60+16x
160=16x
x=10
h=10