Question

Friends today is my Geometry exam :(


Pls tell the formulae
whichever u know from chapters:-

•Co-ordinate geometry
• Mensuration


Std 10
SSC Board


Plzz batao na meherbani ho jayegi :(​

Answer 1

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The slope of a Line Using General Equation m = −(A/B)

Intercept-Intercept Form x/a + y/b = 1

Distance Formula |P1P2| = √[(x2 − x1)2 + (y2 − y1)2]

For Parallel Lines, m1 = m2

Answer 2

The slope of a Line Using General Equation m = −(A/B)

Intercept-Intercept Form x/a + y/b = 1

Distance Formula |P1P2| = √[(x2 − x1)2 + (y2 − y1)2]

For Parallel Lines, m1 = m2