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Урок 25(5)
Author:
liudmylas
ABCDA
B
C
D
-куб. Найдите угол между АВ
и ВD
.
GeoGebra
New Resources
以百分數比較兩個數值
Calendar Puzzle
Conchoids of Nicomedes
Constructing the Midpoint and the Perpendicular Bisector of a Segment
Nikmati Keunggulan Di Bandar Judi Terpercaya
Discover Resources
Hypotenuse
CircleAngles
Integral 1
B3C2-3 畢氏定理空間應用
Central Angles, Inscribed Angles, and their Intercepted Arcs