1.

what is angle name them

Answer»

The space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.

Two lines that form a rightangleare said to be normal, orthogonal, or perpendicular.

Angleslarger than a rightangleand smaller than a straightangle(between 90° and 180°) are called obtuseangles("obtuse" meaning "blunt"). Anangleequal to 12 turn (180° or π radians)is calleda straightangle.



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