Free · Class 9–10 · 5 worksheets · answer keys · practise online
Coordinate geometry worksheets — Class 9 and 10
Free coordinate geometry worksheets: quadrants, abscissa and ordinate (Class 9), distance formula, mid-point and section formula (Class 10) — new points every set, with answers.
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A point is written (x, y): x is the abscissa , y the ordinate . Quadrant I (+, +), II (−, +), III (−, −), IV (+, −). A point with x = 0 lies on the y-axis. Distance between (x₁, y₁) and (x₂, y₂) = √[(x₂ − x₁)² + (y₂ − y₁)²].Mid-point = ((x₁ + x₂)/2, (y₁ + y₂)/2). Section formula (ratio m : n) = ((mx₂ + nx₁)/(m + n), (my₂ + ny₁)/(m + n)).
Quadrants (Class 9) Abscissa and ordinate (Class 9) Distance formula (Class 10) Mid-point (Class 10) Section formula (Class 10)
Quadrants Class 9 · Worksheet 1
Name: Date: Score: / 12
Write the quadrant or the axis.
Where does the point (6, −7) lie? Where does the point (−9, −4) lie? Where does the point (6, 6) lie? Where does the point (−7, 1) lie? Where does the point (8, −3) lie? Where does the point (−7, 9) lie? Where does the point (0, 1) lie? Where does the point (1, 8) lie? Where does the point (−4, 4) lie? Where does the point (−1, −5) lie? Where does the point (−9, 1) lie? Where does the point (−3, 4) lie?
✅ Answer key — Quadrants
Quadrant IV Quadrant III Quadrant I Quadrant II Quadrant IV Quadrant II on the y-axis Quadrant I Quadrant II Quadrant III Quadrant II Quadrant II
TalentJR · talentjr.in/coordinate-geometry-worksheet
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Abscissa and ordinate Class 9 · Worksheet 2
Name: Date: Score: / 12
Write the value.
Ordinate of (4, −3) Ordinate of (9, 6) Ordinate of (3, −6) Ordinate of (−3, 9) Abscissa of (8, −5) Abscissa of (2, −4) Abscissa of (−5, 7) Abscissa of (−2, −8) Abscissa of (−9, 9) Abscissa of (−4, −1) Ordinate of (6, −8) Ordinate of (3, 8)
✅ Answer key — Abscissa and ordinate
−3 6 −6 9 8 2 −5 −2 −9 −4 −8 8
TalentJR · talentjr.in/coordinate-geometry-worksheet
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Distance formula Class 10 · Worksheet 3
Name: Date: Score: / 10
Find the distance (simplest surd form).
Distance between (−5, −7) and (−4, 4) Distance between (0, −5) and (0, −4) Distance between (−5, −7) and (−1, 2) Distance between (7, 3) and (−5, −1) Distance between (−2, −6) and (−2, 2) Distance between (1, −4) and (−2, 0) Distance between (−1, −7) and (−7, −6) Distance between (3, 1) and (0, 1) Distance between (−8, 7) and (−3, −2) Distance between (7, −8) and (0, 3)
✅ Answer key — Distance formula
√122 units 1 units √97 units 4√10 units 8 units 5 units √37 units 3 units √106 units √170 units
TalentJR · talentjr.in/coordinate-geometry-worksheet
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Mid-point Class 10 · Worksheet 4
Name: Date: Score: / 10
Find the mid-point.
Mid-point of (−3, −3) and (9, 1) Mid-point of (−8, −7) and (9, 2) Mid-point of (2, 1) and (4, 1) Mid-point of (−2, −8) and (−7, −1) Mid-point of (−8, 8) and (−3, −3) Mid-point of (1, −9) and (2, 2) Mid-point of (1, −8) and (0, −6) Mid-point of (−4, −8) and (8, 4) Mid-point of (−9, 8) and (6, 4) Mid-point of (−4, −8) and (−2, 6)
✅ Answer key — Mid-point
(3, −1) (0.5, −2.5) (3, 1) (−4.5, −4.5) (−5.5, 2.5) (1.5, −3.5) (0.5, −7) (2, −2) (−1.5, 6) (−3, −1)
TalentJR · talentjr.in/coordinate-geometry-worksheet
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Section formula Class 10 · Worksheet 5
Name: Date: Score: / 6
Find the coordinates of the point.
Point dividing the join of A(−9, 3) and B(3, −9) in the ratio 3 : 1 Point dividing the join of A(−6, −9) and B(8, −2) in the ratio 3 : 4 Point dividing the join of A(8, −5) and B(−7, −8) in the ratio 2 : 1 Point dividing the join of A(−5, 1) and B(0, 1) in the ratio 4 : 1 Point dividing the join of A(3, 5) and B(9, 5) in the ratio 2 : 1 Point dividing the join of A(−3, −2) and B(−3, 2) in the ratio 1 : 3
✅ Answer key — Section formula
(0, −6) (0, −6) (−2, −7) (−1, 1) (7, 5) (−3, −1)
TalentJR · talentjr.in/coordinate-geometry-worksheet
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Questions
What is the distance of a point (x, y) from the origin? √(x² + y²). For (3, 4) it is √(9 + 16) = 5.
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