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

Joshua Coffey

18 November, 00:32

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

+4

Answers (2)

Know the Answer?

Adriel Oliver · Answer 1

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°)

Ulises Frye · Answer 2

Ulises Frye 18 November, 01:56

0

Option A, 19+70+91 = 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