Log ind
Mathematics for IGCSE & O level - Angles (Section 4 - No. 2)
In a triangle, two angles are 50° and 80°. What is the measure of the third angle?
30°
50°
60°
80°
Forklaring
180 - 50 - 80 = 50
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
