The vertices of AJKL have coordinates J(5,1), K(-2, -3), and L(-4,1). Under which transformation is AJ'K'L' not congruent to AJKL?
A. A translation of two units to the right and two units down.
B. A counterclockwise rotation of 180 degrees around the origin.
C. A reflection over the x-axis.
D. A dilation with a scale factor of 2 and centered at the origin.
19

6/20

step-by-step explanation:

3x + 4y -25 =0 represents the amount of change sianna should recieve

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet