A line that is parallel to a side and intersects the other two siddes divides the sides proportionally.
Set up the proportion
2/x+1 = x/x+6
Multiply means and extremes
2x+12= x^2+ x
Solve to get your answer.
Yup. the x axis is the base and the y axis is the height, so it’s right.
Answer:
See attached photo.
Step-by-step explanation:
x = -2y^2 + 4y + 2
CosB= 7/25
tanB= 24/7
sinB= 24/25