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Трансверзала на две прави
Author:
Linda Fahlberg-Stojanovska
Две прави се паралелни само ако збирот на спротивни агли е 180°.
GeoGebra
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Аглите на триаголник се 180°
Woven
Volume of a Pyramid (Derivation)
Thin Slice: Using Trig Ratios to Solve for Sides of Right Triangles
Probability and Geometry
Discover Resources
another triangle ABC cut into 2
Parallelogram properties
what is cotangent using an angle
prob 5
Homework