Perpendicular Intersections 2

Directions

In the picture Angle ADC and Angle BDC are congruent. What other details do we know about Angle ADC and Angle BDC? What relationship does Line AB and Line DC have?

Nuove risorse

Parabolas, Lines and Nomograms
bewijs stelling van Pythagoras
Congruent Figures
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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Scopri le risorse

Connected bodies on a slope
Compound Interest
Sammensætning af kræfter
Number of points of intersection of two straight lines
building project

Scopri gli argomenti

Triangoli rettangoli
Numeri reali
Traslazione
Funzione tangente
Successioni e serie