The answer is 27 for angle f
C; 120 because 24x=360 so x=15. Then ABC is 8x, so 8*15=120.
Step-by-step explanation:
I do not see your diagram. Triangles can be isosceles, scalene, equilateral, degenerate, etc.
Isosceles; 2 congruent sides and angles
Scalene: no congruent sides and angles
Equilateral: 3 congruent sides and angles
Degenerate: The sum of two sides is equal to the length of the other one, looks like a line segment.
For slope-intercept form it's y=-2x+2 and for point-slope form the answer is y-18=-2(x-(-8)) or y-18=-2(x+8).