Question

Ques 3 : PQRS is a square. P is the point (0,7),Q(2,1) and R(8,3).
Calculate :
a) The coordinates of S
b) The area of square.
(show your answer step by step)

Answer 1

Answer:

See below please

Step-by-step explanation:

For a), first graph out your 3 points and deduce which diagonals need to be calculated. After that, use the Pythagorean Theorem to find the coordinates of S. As for b), find the length of one side of the square and multiply it by itself to find the area.