Question: The points K, L and M have coordinates (10, 8), (2, 10) and (14, 2) respectively. a) Use Pythagoras' theorem to show that KLM is

The points K, L and M have coordinates (10, 8), (−2, −10) and (−14, −2) respectively.

a) Use Pythagoras' theorem to show that KLM is a right-angled triangle.

b) Hence find the equation of the circle that
passes through K, L and M.

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