Yes; because a straight line is 180*
An angle measuring 180 degrees is commonly referred to as a straight angle.
Supplementary angles add up to 180 degrees
A straight angle is an angle that measures 180 degrees and is drawn as a straight line. A straight angle is composed of two right angles whose measures are 90 degrees each.
540 degrees is equivalent to 180 degrees, or a straight angle.
90o and 90oImproved Answer:Angles that measure up to 180 degrees on a straight line are known as supplementary angles.
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.
All straight angles are 180 degrees
An angle measuring 180 degrees is commonly referred to as a straight angle.
Supplementary angles add up to 180 degrees
A straight angle is an angle that measures 180 degrees and is drawn as a straight line. A straight angle is composed of two right angles whose measures are 90 degrees each.
540 degrees is equivalent to 180 degrees, or a straight angle.
Sum of adjacent angles on a straight line.
90o and 90oImproved Answer:Angles that measure up to 180 degrees on a straight line are known as supplementary angles.
If they're less than 180 degrees, they're obtuse angles. If more than 180 degrees, they're reflex angles. (Exactly 180 degrees is a 'straight' angle.)
It is a straight line because angles on a straight line add up to 180 degrees but angles greater than 180 degrees are reflex angles
Angles on a straight line always add up to 180 degrees. This is because a straight line represents a half-turn, and the total measure of angles around a point is 360 degrees. Therefore, the angles on one side of the straight line must sum to half of that total, equating to 180 degrees.
If you mean a straight line, then 180 degrees.