Question

Which of the following conditions produces a

unique triangle?
A. A triangle with angles that have a measure of
20° and 110° with an included side of 7 inches,
B. A triangle with sides of length 4 feet and 3 feet
with a non-included angle that measures 70°.
C. A triangle with a 25° angle, an 85°angle, and a
60° angle.
D. A triangle with a 14° angle, a 31° angle, and a
135° angle.

Answer 1

a

Explanation:

A triangle with angles that have a measure of

20° and 110° with an included side of 7 inches,