Question

A triangle has 2 angles that measure 60°.

What kind of triangle is it?
A. scalene triangle
B.obtuse triangle
C. equiangular triangle
D. right triangle

Answer 1

Answer: C.

Explanation:

60+60=120. Therefore, since a triangle's have to sum to 180 degrees, the last angle is 180-120=60. Since all angles are equal it is an equiangular triangle.

Answer 2

C

Explanation:

If 2 angles are 60, that means the 3rd angle is also 60 because all of the angles of triangle need to add up to 180

The given angles add up to 120 so we subtract 120 from 180, giving us 60

Since all 3 angles are equivalent, the answer is C