Question

modeling real life a face of a bike ramp is shown. classify the triangle by its sides. 39 in. 15 in. 36 in. not drawn to scale scalene isosceles equilateral classify the triangle by its angles.

Explanation:

Step1: Recall triangle side - classification rules

A scalene triangle has all sides of different lengths. An isosceles triangle has at least two sides of equal length. An equilateral triangle has all three sides of equal length.

Step2: Compare the side lengths

The side lengths of the triangle are \(15\) in, \(36\) in, and \(39\) in. Since \(15
eq36
eq39\), all sides are of different lengths.

Answer:

Scalene