Question

Classify the triangle by its sides 16, 16, and 18

A. Equilateral triangle
B. Isosceles triangle
C. Scalene triangle
D. None of these

Answer 1

Its B, two equal, one different.

Hope you get it!

Answer 2

B. Isosceles triangle

Explanation:

A. Equilateral triangle - 3 sides equal

B. Isosceles triangle -2 sides equal

C. Scalene triangle - no sides equal

D. None of these

Since we have 2 sides equal, it is an isosceles triangle