Angles

By:Rose

Monday

Horizontal:

a horizontal line means a line that goes left to right or east to west

Perpendicular:

A straight line at an angle of 90° to a given line, plane, or surface.

Parallel:

Side by side and having the same distance continously between them and both lines never touch or join.

Transversal:

in geometry a transversal line is a line that passes through to more coplanar lines at different points.

Tuesday

Acute or sharp angle

An acute angle is less than 0-89 degrees

Right angle

A right angle is 90 degrees


Obtuse or blunt angle

An obtuse angle is more than 91 degrees but less than 179 degrees


Straight angle

A straight angle is 180 degrees


Reflex angle

A reflex angle is more than 180 degrees but less than 360 degrees


Revolution or full rotation angle

A revolution angle is 360 degrees.


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