Which angles could form an obtuse triangle?

A.) 67°,34°,79°

B.) 48°,90°,42°

C.) 30°,38°,112°

D.) 20°,80°,80°

Question

Isla Burgess

29 October, 02:29

+1

Answers (2)

Know the Answer?

Jovany Carson · Answer 1

C. because it is the only set with an angle over 90 degrees like the angle is obese (to remember)

Pranav Petty · Answer 2

The answer is c because an obtuse triangle is over 90 degrees and 112 is over 90

Which angles could form an obtuse triangle?A.) 67°,34°,79°B.) 48°,90°,42°C.) 30°,38°,112°D.) 20°,80°,80°