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Tiếng Việt
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Grade 10
Chapter 7
Coordinate geometry in the plane
Lines, circles and the three conic sections.
7.1
Equation of a line
18 min
(completed)
7.2
Relative position of two lines. Angles and distances
18 min
(completed)
7.3
Circles in the coordinate plane
16 min
(completed)
7.4
The three conic sections
20 min
(completed)