Proof: Sum of angles in a triangle is 180 degrees

Onderwerp:Hoeken

Line ED is parallel to line AB. Triangle ABC is outlined in blue. Observe how the shape and angles of this triangle ABC change as we move the points A, B and C.

Nieuw didactisch materiaal

רישום חופשי
Identify Opposite, Adjacent, Hypotenuse
Two Triangle Theorem
z`]]
Portions of a Sphere

Ontdek materiaal

Latihan Modul 2 - Geogebra
ConstructionsMinkel
รูปในปริภูมิ 3 มิติ
Incircle
Estimating Areas: IM 7.3.6

Ontdek onderwerpen

Algebra
Afgeleide
Ellips
Toetsen van hypothesen
Vergelijkingen