Show that the points P(2;-2) Q(8;4) R(5;7) S(-1;1) taken in order forms a rectangle
Answers
Answered by
12
the vertex are showing a rectangle
Attachments:
Answered by
3
opposite sides of rectangle are congruent
d (P, Q)=
=
=
=
=
similarly, d (Q, R), d (R, S)and d (P, S) will be
Hence points P, Q, R and S form a rectangle
d (P, Q)=
=
=
=
=
similarly, d (Q, R), d (R, S)and d (P, S) will be
Hence points P, Q, R and S form a rectangle
Similar questions
English,
6 months ago
Social Sciences,
6 months ago
Math,
6 months ago
English,
1 year ago
Social Sciences,
1 year ago
Math,
1 year ago
Social Sciences,
1 year ago