5. what is the center and radius of
(x + 4)2 + ( + 6)2 = 64

equation of circle is -

(x-h) ^2 + (y-k) ^2 = r^2

h, k is center point and r is radius

compare circle equation -

h= - 4 , k= - 6

center point (-4, -6)

radius = 8

answer: need picture of problem

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.