White H House of Math logo on multicolored square
Colorful House of Math logo
Log in
Mute Button
Level
Level icon1
Level icon2
Level icon3
Level icon4

Cylinders and Prisms

1/10
Bold gray checkmark

What is the arrow pointing at?

Arrow pointing at base of prism

Prev.

Skip

Green, mystical-looking orb with white energy streaks
Full pink heartFull pink heart