Question

1. points a(1,2), b(5,2) and c(5,7) are vertices of rectangle abcd. what are the coordinates of d? (5,1) (1,12) (1,7) (9,7)

Explanation:

Step1: Identify sides of rectangle

AB: same y=2, x from 1→5 (horizontal). BC: same x=5, y from 2→7 (vertical).

Step2: Find coordinates of D

D shares x with A (1) and y with C (7). So D=(1,7).

Answer:

C. (1,7)