Answer:
180
Step-by-step explanation:
Answer:
The equation would be 8h= 128
Step-by-step explanation:
This is a right triangle, the measure of angle A is 90 degrees.
First thing to do I guess is finding B and C.
tan^-1 (7/12) = 30 degrees
tan^-1 (12/7) = 60 degrees
60 + 30 = 90
180 - 90 = 90. Therefore angle A = 90 degrees
Answer:
m=rise over run
so it would be 
Step-by-step explanation: