Answer: p-w=2l
Step-by-step explanation:
Which equation is NOT equivalent to the formula?
all angles of a triangle sum to 180
180 = 15x + 24x +21x
180=60x
solve for x
then substitute that for 24(x) to get the angle
Answer:
3/3=1
The answer is a. both open upward; h is wider than f
