Question

Which could be the measures of the three angles of an acute triangle? A. 40°, 40°, 100° B. 30°, 60°, 90° C. 30°, 30°, 120° D. 50°, 55°, 75°

Answer 1

Acute triangles have 3 angles that are less than 90ª

The answer is D because 50ª 55ª and 75ª are all under 90ª

Answer 2

The Correct answer would be D. 50, 55, 75. Because an acute angle is less than 90 degrees. Hope I Helped!