Constructions
NIOS · Class 10 · Maths
All formulas from Constructions in NIOS Class 10 Maths. Key equations, constants, and identities for board exam preparation.
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Line Segment Division
For ratio m:n, mark (m+n) points on ray
Triangle Constructions - Basic Cases
SSS: Three sides given
SAS: Two sides and included angle
ASA: Two angles and included side
RHS: Right angle, hypotenuse, and one side
Special Triangle Constructions
Perimeter and base angles: Use half-angles at endpoints
Sum/difference of sides: Use perpendicular bisector method
Similar Triangle Construction
Scale factor = New triangle sides / Original triangle sides
For scale factor m/n: Mark n points, use mth point
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