Question

need help

Answer 1

@kellileslie17

Answer 2

Which could be the measures of the three angles of an acute triangle?








A.
45°, 55°, 80°







B.
35°, 45°, 100°







C.
20°, 50°, 110°







D.
45°, 45°, 90°

Answer 3

Acute angles are all below 90, so it'd have to be A.

Answer 4

A

If its under 90 its acute