Chris has a 5 foot piece of wood. he divided it into 1/3 portions. how many pieces of wood did he have?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle