Answer:
x=17°
y=40°
Step-by-step explanation:
y+23=63
y=63-23=40°
2x-17+63=180
2x+46=180
2x=180-46
2x=134
x=134/2=67°
It would be the 3rd choice I think
A parallel line will have the same slope, which is -4. So the answer so far cannot be A or B.
Put x=-1 in each of C and D and we get y=2 for C and y=1 for D. Since the point is (-1,2) the answer is C.
Answer:
Scalene Triangle
Step-by-step explanation:
It is a scalene triangle because all sides are different.
When ALL sides are equal lengths, it is a equilateral triangle.
When 2 sides are equal, it is a isosceles triangle.
When all sides are different, it is a scalene triangle.
Hope this helped!
