Answer:
The answer to your question is x = 7.5
Step-by-step explanation:
Process
I inserted the answer as an image because it said that I was writing inappropriate words.
• Answer:
x = 2
• Step-by-step explanation:
AB = AC/2 = 16/2 = 8
AB = 2x + 4
8 = 2x + 4
2x = 8 - 4
2x = 4
x = 4 : 2
x = 2
Answer:
Angle AFB
Step-by-step explanation:
They don't have to be supplementary but these are, as long as they are immediately next to each other or "adjacent."
Answer:
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
for missing angle of triangle ABC
let the missing angle be y
31+111+x=180(sum of interior angle of a triangle is 180 degree)
142+y=180
y=180-142
y=38 degree
x=y(being alternate angles)
x=38 degree