Yes you need to! And you need to be careful not to forgot that when doing your calculations!!
Answer:
A rectangle is a parallelogram with d. four congruent angles
Step-by-step explanation:
A rectangle has four right angles meaning they are congruent.
Answer:
M(6,5) and G(2,9)
Step-by-step explanation:

B(3,6)
C(9,4)
m = [(3+9)/2 , (6+4)/2]
= (6,5)
M(5,9)
H(8,9)
G(x,y)
[(x+8)/2 , (y+9)/2]=(5,9)
(x+8)/2 = 5
x+8 = 10
x = 2
(y+9)/2 = 9
y+9 = 18
y = 9
G(2,9)
(Correct me if i am wrong)
Answer:
7.40
Step-by-step explanation:
Divide 185 by 25 to get unit rate
It would be irrational, as it has non repeating digits to the right of the decimal.