Answer:
You should guess
Step-by-step explanation:
If you have good luck you will get it right
The answer that is NOT the formula for an area of a rectangle is A= 1/2X h X (Base 1 + Base 2)
A triangle has three vertices and three sides.
Answer:
x = 3
Step-by-step explanation:
exterior angle of a triangle is equal to the sum of the measures of the two remote interior angles
97 + x = 64 + 27
x = 97 - 64 - 27 = 6
X/4 = -9
x/4 = -9/1
cross multiply
x = -36
