Which of the following theorem/postulate/corollary is TRUE?
A. Every angle has exactly one bisector.
B. If two sides of a triangle are congruent, then the angles opposite these sides are not congruent.
C. Two triangles are congruent if some of their parts are congruent.
D. Every equiangular triangle is not equilateral.
Answers & Comments
Which of the following theorem/postulate/corollary is TRUE?
A. Every angle has exactly one bisector.
B. If two sides of a triangle are congruent, then the angles opposite these sides are not congruent.
C. Two triangles are congruent if some of their parts are congruent.
D. Every equiangular triangle is not equilateral.