Question

PLEASE HELP DOINF THIS RIGHT NOW AND DONT HAVE MUCH TIME!!

Which of the following measures would give you an infinite number of possible triangles?

26°,42°, and 106°

34°,63°, and 79°

62°,34, and 80°

Three angles: 43°,62°, and 75°

Answer 1

Answer: number 4 (43º, 62º, 75º)

Explanation:

26 + 42 + 106 ≠ 180 so number 1 is not a triangle.

34 + 63 + 79 ≠ 180 so number 2 is not a triangle.

62 + 34 +80 ≠ 180 so number 3 is not a triangle.

43 + 62 + 75 = 180 so number 4 is a triangle.

Because only the angles are given and not the sides, there is an infinite number of triangles. The answer is number 4 (43º, 62º, 75º).