Which set of three angles could represent the interior angles of a triangle?

A. 19,70,91

B. 15,85,105

C. 38,48,58

D. 25,25,100

Question

Mathematics

Walter Molina

12 May, 10:43

Which set of three angles could represent the interior angles of a triangle?

A. 19,70,91

B. 15,85,105

C. 38,48,58

D. 25,25,100

+1

Answers (2)

Know the Answer?

Leon House · Answer 1

Option A, 19+70+91 = 180°

Skinny · Answer 2

A

Step-by-step explanation:

Angles of a triangle always add up to 180°.

Set A is the only set where the three angles meet the requirements (the three angles add up to 180°)

Which set of three angles could represent the interior angles of a triangle?A. 19,70,91B. 15,85,105C. 38,48,58D. 25,25,100

Which set of three angles could represent the interior angles of a triangle?

A. 19,70,91

B. 15,85,105

C. 38,48,58

D. 25,25,100