what is a right angle, acute angle, obtuse angle plz help?

Answer 1

right: 90degrees
Acute: less than 90
Obtuse: more than 90

Answer 2

A Right Angle is exactly 90 degrees (like the capital letter L); an Acute Angle is an angle measuring less than 90 degrees and an Obtuse Angle is an angle measuring more than 90 degrees.

Answer 3

A right angle is an angle that has 90 degrees. It makes an L shape. An acute angle is any angle that is less than 90 degrees. (My teachers always said something about the acute angles being 'cute' since they are small...was a helpful trick to remembering which one is the small angle.) And finally an obtuse angle is an angle that is larger than 90 degrees

Answer 4

A right angle is one that is correct.

Acute angle is one you want to go out with.

An obtuse angle is one that doesn't get the point, no matter what you do.

OK, the real answer is that a right angle is 90 degrees (like the corner of a box), an acute angle is less than 90 degrees, and an obtuse angle is more than 90 degrees.

Answer 5

Let's break it down. Acute = X < 90 degrees. Obtuse = 180 > X > 90 degrees. Supplementary Angles = two angles whose sum adds up to 180 degrees. Yes, it is true to an extent until the acute and obtuse angles both become right angles. Answer = Sometimes true.

Answer 6

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

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

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.

Answer 7

A right angle or a square angle is a 90 degree angle...a square has 4 of these...an acute angle is any angle less than a 90 degree angle, and an obtuse is any angle greater than a 90 degree angle...hope that helped.

Answer 8

The formal definition of a right angle is NOT that it measures 90°. Rather, 90° follows from the definition of the degree measure (namely, that there are 360° in a circle).

A right angle is defined as follows:

Given a line LPM, and ray PQ, angles LPQ and MPQ are called right angles if they are congruent.

You can then show that all right angles are congruent to each other.

An acute angle is then defined as smaller than a right angle, and obtuse as larger than a right angle.

Answer 9

A right angle=90*
An acute angle=less than 90*
An obtuse angle is more than 90*

Answer 10

A right angle is 90 and only 90 degrees. An acute(think a-cute..little) angle is less than 90 degrees. An obtuse (think wide) anlge is more than 90 degrees.

Answer 11

A right angle is always 90 degrees
An obtuse angles is larger than 90 degrees
An accute angle is less than 90 degrees - a triangle will always have at least 2 accute angles