Consider the markings on the triangles. Which congruence theorem could be used to prove that the two triangles are congruent? Explain your reasoning.
A)
AAA; All angles are congruent.
B)
SSA; Corresponding sides are congruent.
HL; The base angles of the triangles are congruent.
D
AAS: Corresponding angles are congruent, and the triangles have a
common side

its a straight line parallel to the time axis

translate k to n and reflect across the line containing jk.

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15