To find the reference angle for 144 you subtract 144 from 180 and that how you get your answer
180-144= 36*
Answer:
a....12^2+16^2=20^2
Step-by-step explanation:
If you divide the area from the length your answer is the height of the triangle.
Answer:
The additive inverse of 1/3 is -1/3
Step-by-step explanation:
Since, 1/3+(-1/3) = 0
