Question

How many triangles can be constructed with sides measuring 15 cm, 7 cm, and 5 cm? Explain. Be sure to use complete sentences and proper grammar.

Answer 1

Answer: No triangles can be formed.

Step-by-step explanation: Given Dimensions = 15cm , 7cm , 5cm

Inequality property = Sum of 2 shorter sides ≥ 3rd side

∴ 7 + 5 is not greater than 15

∴ No triangles can be formed.