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High School Mathematics9.8 Distance Between Two Points

 The distance between two points (x1,y1) and (x2,y2) is Ö[(x2 - x1)2 + (y2 - y1)2]. Example: Find the distance between the points (2,9) and (4,7). Solution: Formula for this problems is Ö[(x2 - x1)2 + (y2 - y1)2]. Substituting the values in the above formula = Ö[(4 - 2)2 + (7 - 9)2] = Ö[(2)2 + (-2)2] = Ö(4 + 4) = Ö8 Therefore, the distance of the points (2,9) and (4,7) is Ö8. Showing the above problems in a graph paper. Directions: Find the distance between given points. Also write at least 10 examples of your own.
 Q 1: Find the distance between the points (2,3) and (4,6).Ö11Ö17Ö13Ö15 Q 2: Find the distance between the points (2,9) and (8,3).Ö82Ö72Ö46Ö36 Q 3: Find the distance between the points (1,1) and (-2,-3).6587 Q 4: Find the distance between the points (-1,2) and (2,-3).Ö38Ö32Ö35Ö34 Q 5: Find the distance between the points (1,3) and (2,6).Ö30Ö10Ö15Ö20 Q 6: Find the distance between the points (5,20) and (6,24).Ö15Ö11Ö13Ö17 Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!