A.S.T.C

Auteur :Ang Wee Kiat

Here you can explore how the sign of the trigonometrical ratios change when the angles are in different quadrants. Remember the acronym "ASTC - All School Teachers Care! :)"

Nouvelles ressources

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Adding Decimal Numbers and Shortest Path Strategies
दुई-ओटा समुहको संयोजन (Union of two sets)

Découvrir des ressources

Deriving the distance formula from the Pythagorean Theorem
angle_value_text
Start, Copy an Angle
Two Centers of Dilation
Estimating Measures of Center on a Dot Plot
Sum of Exterior Angles of a Polygon

Découvrir des Thèmes

Similitude
Parabole
Plans
Symétrie
Calcul Intégral