Question

Find the area of triangle​

Answer 1

Answer:

The of a triangle is always 180°

Answer 2

Answer:

Using Pythagoras theorem

${ab }^{2} = {ac}^{2} - {bc}^{2} \\ = {10}^{2} - {6}^{2} \\ = 100 - 36 \\ {ab}^{2} = 64 \\ ab = \sqrt{64} \\ ab = 8$