Question

Which set of measurements makes it possible to draw a unique triangle?

A
two angle measures of 30° and 55
B
two side measures of 6 ft and 15 ft
two side measures of 15 ft and 10 ft, and a non-included angle measure of 25°
D
two angle measures of 35 and 50 and a non-included side measure of 7 ft

Answer 1

Answer: A = 40°, Angle B = 60° and Angle C = 80°. The angles sum to 180°, so at least one triangle may be drawn.

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