What Is 180 Degree Triangle Called? [Solved]
Hi, iam Rachel Calloway, Good luck today! What Is 180 Degree Triangle Called? [Solved] Angles that are 180 degrees (θ = 180°) are known as straight angles. Angles between 180 and 360 degrees (180°< θ < 360°) are called reflex angles. Angles in a triangle add up to 180 degrees - exercises and proof We look at several problems with unknown angles that are solved by using the principle that the...