360° is the full rotation. It is also called “revolution” or “complete turn” or “circle”. A full rotation is equal…
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Any angle that is more than 180° but less than 360 is called a reflex angle. See the below images:…
Straight angle definition An angle that is exactly 180° degrees is called a straight angle. For example: Straight angle degree…
What is obtuse Angle? Any angle that is more than 90° but less than 180° is called an obtuse angle.…
An angle that is exactly equal to 90° is called a right angle. See the below example: There are many…
What is an Acute Angle? An acute angle is an angle whose measure is greater than 0 degrees and less…
Acre is a US standard measurement unit of area. It uses to measure land and field in the United States.…
What is Percentage? In mathematics, a percentage is a quantity(number) or ratio that can be represented as a division of…
Abacus is a mathematical tool that helps children to calculate in an easy manner. We can calculate the basic functions…
There are three main functions that you have to used in trigonometry and these are called Sine, Cosine, and Tangent.…