Question

Determine if its possible to form a triangle using the set of segments with the given measurement. explain please! 7 in., 8.7., 15.4 in.,

Answer 1

Start by adding together the shortest two sides, 7 and 8.7 inches. Result: 15.7 inches. Because this sum is greater than the longest side, 15.4 inches, it's possible to construct a triangle, whose largest angle will be close to 180 degrees.