The unknown vertex is on the perpendicular bisector of the opposite side. So the x coordinate is the same as that of the midpoint, x=(18+52)/2=35.
-3 because it reduced -3 every hour of you divide -12 by 4 you will get -3 which is the average
True, u can choose any two distinct points on a line to calculate the slope
M/_A= 120°
m/_B=30°
m/_C= 100°
sum of all the angles=120+30+100 = 250°
Answer:
11250
Step-by-step explanation:
you need to multiply length times width times depth
