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The four main types of angles are acute, right, obtuse, and straight. An acute angle measures less than 90 degrees, a right angle measures exactly 90 degrees, an obtuse angle measures more than 90 degrees but less than 180 degrees, and a straight angle measures exactly 180 degrees. These classifications help in understanding and measuring angles in geometry.
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What are the names of four angles?
Obtuse, acute, straight, and right angle.
What are the ten angle names?
0-90o is an acute angle. 90o is a right angle. 90-180o is an obtuse angle. 180-360o is a reflex angle. There are only 4 angle names.
What has four sides each angle in the shape is a right angle?
A rectangle or a square: both have four sides and a right-angle of 90 degrees forming the four corners.
Which angle measures and names a right angle?
90 degrees is the measure of a right angle
What are the names of all the angles?
1. Acute Angle 2. Right Angle 3. Obtuse Angle
What are the names of four angles?
Obtuse, acute, straight, and right angle.
What are the ten angle names?
0-90o is an acute angle. 90o is a right angle. 90-180o is an obtuse angle. 180-360o is a reflex angle. There are only 4 angle names.
What has four sides each angle in the shape is a right angle?
A rectangle or a square: both have four sides and a right-angle of 90 degrees forming the four corners.
Which angle measures and names a right angle?
90 degrees is the measure of a right angle
What are the names of all the angles?
1. Acute Angle 2. Right Angle 3. Obtuse Angle
What are names of angles?
acute angle(< 90 degrees), right angle, obtuse angle ( > 90 degrees) and reflex angle ( > 180 degrees)
What are the names of parallel angles?
equal angle
Does a trapezium have reflex angle?
Apparently, yes. It has 2.
What are three names for a polygon that has four equal sides and no right angles?
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
What are 4 nouns for an angle?
Four nouns for the noun angle are:right angletriangleviewpointslant
What kind of angle is formed by the hands of a clock when it is four fifteen?
It is an acute angle
One quarter of a right angle?
A 90° angle divided by four is 22.5°.
