Question

Find the area of the triangle. Explain or show your resoning.

Answer 1

(a) 1/2 * 6 * 4 = 12

(b) 1/2 * 4 * 3 = 6

A = 1/2 * 5 * 4 = 10

B = 1/2 * 4 * 5 = 10

C = 1/2 * 4 * 5 = 10

All the same? I don't know.

Explanation: