Mastery Test 1
Select the correct answer.
If a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon
O A.
75°
OB.
45°
O c.
36°
OD. 30°

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.