Please help very important Rotate triangle ABC 90 degrees clockwise about the origin. Use the drawing tools to draw triangle A'B'C'

if x decreases by 4 then y increases by 10

step-by-step explanation:

72 is the answer to this problem

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.