This math topic focuses on solving for missing side lengths of rectangles given their perimeter and the fractional ratio of their sides. As part of an introductory unit on area and perimeter logic, it enhances students' skills in applying formulas, understanding geometric properties, and working with fractions to deduce unknown rectangle dimensions. Various questions guide learners to find these dimensions by using the rectangle's perimeter and given fractional relationships between the sides.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the missing side length of this rectangle