Question

MEDALS IF CORRECT.

A triangle has one angle that measures 65° and one angle that measures 25°.

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

A triangle has one angle that measures 60 degrees, one angle that measures 39 degrees, and one angle that measures 81 degrees.

What kind of triangle is it?
A. right triangle
B. acute triangle
C. equilateral triangle
D. obtuse triangle

triangle has one angle that measures 17 degrees, one angle that measures 108 degrees, and one angle that measures 55 degrees.

What kind of triangle is it?
A. right triangle
B. obtuse triangle
C. equilateral triangle
D. acute triangle

Answer 1

A