In the diagram, A, B and C represent three towns.
They are joined by straight roads.
The distance AC = 20 km, BC = 15 km and .
Calculate
0 ∠ = ACB 110
Athe area of triangle ABC,
Bthe distance AB,
Cthe shortest distance from C to the road AB.
They are joined by straight roads.
The distance AC = 20 km, BC = 15 km and .
Calculate
0 ∠ = ACB 110
Athe area of triangle ABC,
Bthe distance AB,
Cthe shortest distance from C to the road AB.