how many types of total angle are there

Asked by  | 12th May, 2008, 11:03: AM

Expert Answer:

There are total 4 types of angles :

Acute Angles

An acute angle is an angle measuring between 0 and 90 degrees.

Obtuse Angles

An obtuse angle is an angle measuring between 90 and 180 degrees.

Right Angles

A right angle is an angle measuring 90 degrees. Two lines or line segments that meet at a right angle are said to be perpendicular. Note that any two right angles are supplementary angles (a right angle is its own angle supplement).

Straight Angles

Straight angle is an angle measuring exactly 180 degrees.

Answered by  | 12th May, 2008, 08:20: PM

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