How many triangles exist with the given angle measures?

60,60,60

A.
No triangle exists with the given angle measures.

B.
Exactly one unique triangle exists with the given angle measures.

C.
More than one unique triangle exists with the given angle measures.

1 answer

B. Exactly one unique triangle exists with the given angle measures.

In a triangle with angle measures of 60 degrees, 60 degrees, and 60 degrees, the triangle is an equilateral triangle where all three angles are equal. This is the only possible triangle that can be formed with these angle measures.