2. Which of the following triangles is a unique triangle that could not be rearranged into a different size or shape? A. A triangle with side lengths of 5 cm, 6 cm, and a 32 degree angle.
B. A triangle with a side length of 12 cm, and a 70 degree and 95 degree angle.
C. A triangle with angle measures of 38 degrees, 52 degrees, and 90 degrees.
D. A triangle with side lengths of 4 cm, 6 cm, and 9 cm.

about 0.75 hours

step-by-step explanation:

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step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

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final payment - $355.40