Answer:
2r + 6
Step-by-step explanation:
have a good day :)
Answer:
Rhombus
Step-by-step explanation:
A rhombus is a quadrilateral as it has four sides (ABCD).
It has no right angles (as seen in the picture)
All the sides are the same length.
Answer:
BK=9
Step-by-step explanation:
A midsegment is one half of the length of the base. So, If the base, which is ST is 18, the midsegment will be 18/2=9
17. Because 7 plus 4 equals 11 and if you add 6 you get 17
Answer:
x = 6
y = -6
Step-by-step explanation:
x + y = 0 (Multiply by -1)
x + 9y= -48
-x - y = 0
x + 9y= -48
8y = -48
y = -6
x + y = 0
x - 6 = 0
x = 6
