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.
Acute angles measure less than 90 degrees, while obtuse angles measure more than 90 degrees but less than 180 degrees. Right angles are exactly 90 degrees, and straight angles measure exactly 180 degrees. Essentially, acute and obtuse angles are defined by their size in relation to the right angle, while straight angles represent a complete half-turn.
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.
Acute angles measure less than 90 degrees, while obtuse angles measure more than 90 degrees but less than 180 degrees. Right angles are exactly 90 degrees, and straight angles measure exactly 180 degrees. Essentially, acute and obtuse angles are defined by their size in relation to the right angle, while straight angles represent a complete half-turn.
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.