Problems
Problem 1.1:
Is it possible for the lengths of the sides of a triangle to be 1, 2, and 3?
Why or why not?
[Solution]
Problem 1.2:
Which side of the triangle below is the longest?
[Solution]
Problem 1.3:
In triangle ABC, if side AB = 3, side BC = 4, and side CA = 5, which angle, A,
B, or C,
is the smallest?
[Solution]
Problem 1.4:
Is it possible for an exterior angle of a triangle to be smaller that one of the
interior angles
of the triangle?
[Solution]
Problem 1.5:
If an exterior angle of a triangle is 95 degrees, and one of the remote
interior angles is 50
degrees, what is the measure of the other remote interior angle?
[Solution]
[Solution]
