Answer:
A and B: Isosceles (having two sides of equal length)
C: Equilateral (all sides are equal)
Answer:
- x = 37
- DG = 22
- AG = 44
- AD = 66
Step-by-step explanation:
We presume your "centroid ratio theorem" tells you that AG = 2·DG, so ...
(x+7) = 2(x -15)
x + 7 = 2x - 30 . . . . eliminate parentheses
37 = x . . . . . . . . . . .add 30-x
Then AG = 37+7 = 44
and DG = 37-15 = 22.
Of course, AD = AG +GD = 44 +22 = 66
Answer:
C = -30
Step-by-step explanation:
C = 5/9 (F - 32)
C = 5/9 ( - 22 - 32)
C = 5/9 ( -54)
C = -30
Answer:
3n = 2n + 4
Step-by-step explanation:
That is that as an equation.
