Answer:
A 48 degrees B 88 degrees C 44 degrees
Explanation:
All the sides of a triangle add up to 180 degrees.
Subtract the known side from 180. 180-48=132 degrees. That means 132 degrees is the total size of the unknown two angles. You can write that like this:
132=x+(x-44)
Simplify
132=2x-44
add 44
176=2x
Divide by 2
x = 88 degrees.
Now we know that angle B is 88 degrees. Now we just have to find angle C, which will be simple now that we know what x equals.
X-44
88-44
44 degrees