Perplex Means: confuse

I remember perplex because I am sometimes perplexed when I am doing math home work or a project. I also remember perplex when my mom tried to explain physics to me at home.

"Pie is equal to x is equal to z and x is also equal to h and h is equal to  20847.76384047476343" my mom tried to explain to me with out perplexing me anymore than I already was.