The rectangle on the right is a scaled copy of the rectangle on the left. identify the scale factor. Express your answer as a whole number or fraction in simplest form

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

Sum of the interior angles of a pentagon

What is the sum of the first 8 terms of the geometric series