Question

What is distance formula class 10th?

Answer 1

Hii friend,

Or PQ = √(x1 − x2)2 + (y1 − y2)2. The distance between the points P (x1, y1)and Q (x2, y2) is PQ = √(x2 − x1) 2 + (y2 − y1)2 , which is called the distance formula. Example: Check whether (5,-2), (6, 4) and (7, -2) are the vertices of an isosceles triangle. An isosceles triangle is a triangle with two equal sides.

Answer 2

Answer:

• The distance formula to calculate the distance between two points (x1,y1) ( x 1 , y 1 ) , and (x2,y2) ( x 2 , y 2 ) is given as, D=√(x2−x1)2+(y2−y1)2 D = ( x 2 − x 1 ) 2 + ( y 2 − y 1 ) 2 .

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