1) 30°.
2)60°.
3)90°.
4)none of the choices are correct.

ABD is a right triangle. Therefor 30 + 4x = 90.

Solve for x.

4x = 60

x = 15

None of the answers are 15, therefor it is D.

None of the choices are correct.

step-by-step explanation:

my butt

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )