Answer:
2,4
Step-by-step explanation:
go up by 8 then right 16
I have to assume that you mean it is a similar rectangle, since a triangle can not be similar to a rectangle. In that case the original measurements are 4x4.5.
By doubling them, you get a rectangle with the measurements of 8x9 and thus the area is 72
Answer:
no sorry
Step-by-step explanation:
I physically can't help but in ban
Answer:
C
Step-by-step explanation:
Complementary means that the angles have a sum of 90° so we can write:
m∠A + m∠B = 90° → 3x + 2 + 8x = 90
11x + 2 = 90
11x = 88
x = 8 which means that m∠B = 8x = 8 * 8 = 64°.
Supplementary means that the angles have a sum of 180° so m∠C = 180° - m∠B = 180° - 64° = 116°.
Answer:
C) QT
Step-by-step explanation:
We must first find the coordinates of C(x,y) which divides AB in the ration m:n=3:2.
We use the formula
and
We plug in the coordinates of A(-5,9) and B(7,-7) and m=3, n=2 to get:
and
C has coordinates 
The line segment that contains C is 
See attachment.
