Question

A triangle has one angle that measures 23 degrees, one angle that measures 47 degrees, and one angle that measures 110 degrees.

What kind of triangle is it?
A.
right triangle
B.
scalene triangle
C.
equilateral triangle
D.
isosceles triangle

Answer 1

B.scalene triangle

Explanation:

Answer 2

B) Scalene Triangle

Explanation:

This must be a scalene triangle because:

If it were a right triangle, there would be a right angle so A is out

If it were an equilateral triangle, all 3 angles would be equal to each other so C is out

If it were an isosceles triangle, 2 angles would be equal to each other so D is out

A scalene triangle consists of angles that add up to 180 degrees, but none of them are equal to each other. Therefore B is right.