Answer:
Hi there!
The answer to this question is c=23, b and d=157
this is because c is the vertical angle of a meaning the values are equal
and b is the supplementary angle to a: all you do is subtract 23 from 180 to get 157.
b is vertical to d, so d is also 157
By putting in inputs(x) and outputs (y) to make ordered pairs, which go into a graph
Answer:

Note:
Three-tenths reapeating is 
11 and 12
since 11*11 equals 121 and 12* 12 is 144