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PROBLEM 6-a Trigonometria: hallar (theta) , conocido cos(Theta) = -0.6667
Author:
Jose Arturo Gomez Velasquez
GeoGebra
New Resources
拼砌四邊形 - 工作紙
Forming Similar Triangles
判斷錐體
從邊長辨認四邊形
Intercepts in 3D
Discover Resources
Going around in a circle
Step 2
Investigation 7: Finding the Altitudes
Marr_Hildreth_Operator
Elliptic Paraboloid
Discover Topics
Logarithm
Limits
Sine
Vectors 2D (Two-Dimensional)
Cosine