Find the distance between point A(-2,5) and point B(4,- 4) on the graph.

Option (C).

Step-by-step explanation:

From the figure attached,

Ordered pairs of A, B and C are (-2, 5), B(4, -4) and (-2, -4).

Therefore, Length of AC = 5 + 4 = 9 units

Length of side BC = 4 + 2 = 6 units

By using Pythagoras theorem in the given triangle ABC,

Length of side AB =

                              =

                              =

                              =

                              = 10.817

                              ≈ 10.82 units

Therefore, Option (C) is the answer.

the answer is d. (1.2, -4.7) on edgn

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according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: