The Tangent Ratio

Författare/skapare:Sean Veights, Peter22

Note what happens to the values of the fractions when you change 1. The size of the triangle by moving point B 2. The angle in the triangle by adjusting angle alpha (at point A)

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兩位數的位值
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bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

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Quadratic equatio view
Distance #2
Exploration 5.8
Note P.9 Q3.3
Investigating vertically opposite angles

Undersök matematisk områden

Vinklar
Division
Omkrets
Likformiga trianglar
Andragradsekvationer