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Bài tập 21 trang 55
Author:
TANG Minh Dung
GeoGebra
New Resources
Drag that Point!
Ball Structure 2
Supplementary Angles
Combine shapes
Rose Curve - A Classical Construction
Discover Resources
best fit line
Orthogonality Illustrated
Kinematics Motion 1 & 2 Dimension
การลบจำนวนเต็ม
Using rectangles to find bounds for the area under a curve.
Discover Topics
Arithmetic
Pythagoras or Pythagorean Theorem
Statistical Characteristics
Special Points
Numbers