Acute Angle: An angle whose measure is less than 90 degrees and greater then zero degrees is called an acute angle.
Right Angle: An angle whose measure is 90 degrees is called right angle.
Obtuse Angle: An angle whose measure is greater than 90 degrees and less than 180 degrees is called obtuse angle.
Straight Angle: An angle whose measure is 180 degrees called a straight angle.
Reflex Angle: An angle whose measure is greater than 180 degrees and less than 360 degrees is called a reflex angle.
Complete Angle: An angle whose measure is 360 degrees is called a complete angle.
Zero Angle: If the measure of an angle is zero it is called a zero angle.
There are several types of angles that are used in geometry. These angles include obtuse, acute, straight, and right angles.
Rectangles have only right angles (which means 90o angles) whereas quadrilaterals can have any kind of angles, as long as they have 4 sides.
Rectangles have only right angles (which means 90o angles) whereas quadrilaterals can have any kind of angles, as long as they have 4 sides.
Rectangles have only right angles (9o degrees angles) whereas other quadrilaterals can have any kind of angles, as long as they have 4 sides.
If each of its 3 angles are 60 degrees then it is an equilateral triangle If each of its 3 angles are different acute angles then it is a scalene triangle
"How are straight angles different from right angles?" Is this a statement?
Obtuse angles.
right angles and straight angles
There are 3 acute angles and 2 obtuse angles in the letter A.
It can have angles which are acute, right, obtuse or reflex. Not straight angles, though.
It depends on what kind of triangle.
Acute, straight, and reflex angles.