Carpenters use geometry in order to calculate angles. Most furniture has the shape of basic geometric shapes that must be even in order to support a consumers weights and frame.
a carpenter uses a condom a carpenter uses a condom
The acute angles would be 35.
hammer
"A carpenter was called to fix the wooden porch."
A carpenter won't usually have much use for exponents, or other advanced math topics.
yes
He needs to know lengths and angles and that requires math. Often he needs things like midpoints too.
A tri square is a carpenter's tool that is used to check and mark right angles during construction work.
35°
yes
to hold it