Khaleem wanted to draw a triangle where the sides measured 5 cm, 8 cm, and 7 cm. how many unique triangles could khaleem draw that fit these dimensions?

Only one unique triangle Khaleem could draw that fit these dimensions.

Step-by-step explanation:

Let ABC be a triangle with side-lengths  5 cm, 8 cm, and 7 cm.

Suppose there is another triangle with same side lengths.

Then by SSS congruence criteria both triangles are congruent or exactly equal.

Therefore, if Khaleem wanted to draw a triangle where the sides measured 5 cm, 8 cm, and 7 cm, then only one unique triangle Khaleem could draw that fit these dimensions.

y - y1 = m(x- x1)

y - (-5) = 2/3(x -0)

y + 5 = 2/3x

y = 2/3x - 5

you need a common difference between consecutive terms to be constant, like 1,2,3,4 or 2,4,6,8, or 1,3,6,9