Question

define acute angle right angle obtuse angle and straight angle​

Answer 1

Answer:

Acute Angle - An angle less than 90 degrees. Right Angle - An angle that is exactly 90 degrees. Obtuse Angle - Anangle more than 90 degrees and less than 180 degrees. Straight Angle - Anangle that is exactly 180 degrees.

Answer 2

angle less than 90° is called acute angle

angle equal to 90° is called right angle

angle greater than 90° is called obtuse angle