Iam a polyhedron.
all of my faces are the same.
all of my faces are equilateral triangles.
i have a faces.
what am i?

Regular Tetrahedron: A 4-faced polyhedron where all the faces are equilateral triangles.

Step-by-step explanation:

Do you need help on anything else

Am I right!

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 : )

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!