Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-2, 1),A(−2,1),A, left parenthesis, minus, 2, comma, 1, right parenthesis, comma B(3, 1)B(3,1)B, left parenthesis, 3, comma, 1, right parenthesis, C(3, 4)C(3,4)C, left parenthesis, 3, comma, 4, right parenthesis, and D(-2, 4)D(−2,4)D, left parenthesis, minus, 2, comma, 4, right parenthesis. What is the perimeter of rectangle ABCDABCDA, B, C, D?

answer: it's d

step-by-step explanation:

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)