Slope is 2/5 and the y into is -1/3
I just went with the slope. So I am not sure about the y-int.
Slope= y2 -y1 over x2-x1
(-2/15–1/30) =-.1
—————————- (over)
(-1/2- -3/4) =. -.75
- 0.1 / - 0.25 = .4 = 2/5
B) ABCD is a rhombus as all the sides are congruent (equal)
Answer:
zx=115'
Step-by-step explanation:
supplementary angles add up to 180'
180-65=115
All you need to do to find the perimeter of an irregular shape is to know all the measurements of the shape and add them all together.
Answer:
x and y are both equal to 57.5°
Step-by-step explanation:
180° - 65° = 115°
115 ÷ 2 = 57.5