Suppose a triangle has sides 1,1 and 1. which of the following must be true?

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Suppose a triangle has sides 1,1 and 1. which of the following must be true?

B.

Step-by-step explanation:

It will be completely symmetrical (a.k.a. Equilateral Triangle) with all 3 angles 60°, whereas a right triangle has one side of 90°.

Hey I need answer choices too help you

b

Step-by-step explanation:

If all sides are the same it is an equilateral triangle

a

Step-by-step explanation:

this is a because a triangle is not a right angle for it has three sides.

The answer would be C. The triangle in question is NOT a right triangle.

For one thing, remember that a right triangle has a HYPOTENUSE, which is the LONGEST side. This shows that not all the sides has the same length. Also, remember the Pythagorean theorem:

c² = a² + b²

This means that they cannot all be equal.

If a triangle has 3 equal sides, then the triangle is an equilateral triangle.

What are the answer choices?