Corresponding Angles

Investigate

I constructed the corresponding angles so they are congruent. If you change the angle measurements, are the lines still parallel? If you move the lines, are the lines still parallel?

Nuevos recursos

Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
Kopie von Exact values on the unit circle (degrees)
bewijs stelling van Pythagoras
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Opposite, Adjacent, Hypotenuse in a Right Triangle

Descubrir recursos

Similar triangles area ratio
test
Applet 2: Angle Bisector Theorem
Sudut Lilitan
Triangle Sum Theorem

Descubre temas

Perímetro
Simetrías
Superficie
Características estadísticas
Rectángulo