Geometry Tasks

Pick a shape. The figure is drawn with vertex labels and known lengths. Find the missing value.

Shape

A B C c = 5 cm a = 4 cm b = 3 cm S = ?

Question

Triangle ABC has sides 3 cm, 4 cm and 5 cm. Find the area.

S = (3 · 4) / 2 = 6 cm² (right triangle)