18
9*2
You just basically do 9 doubled which is 18
Answer:
Step-by-step explanation:
A(-5,-4) B(-3, 3)
(-5 + -3)/2 = -8/2= -4
(-4 + 3)/2 = -1/2
(-4, -1/2) the midpoint
A) A triangle can have two congruent angles.
It's called an Isosceles Triangle
Answer:
C. x > 15
Step-by-step explanation:
