Question

applying the triangle
which triangle correctly shows that the side opposite the larger angle is the larger side?
(three triangles: first with angles 100°, 30°, 50° and sides 13, 10, 5; second equilateral with 60° angles and side 5; third right triangle with 67°, 23°, 90° and sides 5, 12, 13)

Explanation:

Step1: Identify largest angle per triangle

First triangle: 100° (largest); second: all 60°; third: 67° (largest)

Step2: Check side opposite largest angle

First triangle: 100° opposite 10 (side 10 < 13, violates rule); second: all sides 5 (equal angles, okay but not test case); third: 67° opposite 12 (12 > 5, follows rule)

Answer:

The Right Graph (the triangle with 67°, 23°, right angle, sides 5,12,13)