CAN SOMEONE PLEASE HELP ME ON THIS

4. A

5. D

Step-by-step explanation:

4. The sum of the interior angles of a regular hexagon should at up to 720°

Since there are 6 sides, you can solve for x (an interior angle) by doing 720/6

x = 720/6 = 120°

x + y = 180°

120 + y = 180

y = 180 - 120 = 60°

5. interior angles of a parallelogram must add up to 360°

opposite angles without a diagonal are equal

z = 102°

angles on the opposite sides of the parallelogram and diagonal are equal

for example: x and 29°

x = 29°

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]