When two rays are originated from same points an angle is formed.
The corner point "C" is called vertex.The rays CA and CB making an angle .Where CA and CB are called arms.
Angle is denoted by a symbol <ACB.
Types of Angle
Acute Angle: Greater than 0 ° but less than 90 ° . 0 °<Acute Angle >90°. Right Angle: Equal to 9...
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When two rays are originated from same points an angle is formed. The corner point "C" is called vertex .The rays C... -
LINES A line is always straight. A line has no thickness. A line is extended in both dir... -
If three or more points lie on the same line they are called collinear points otherwise they are called non - collinear points. ...
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