No.
A hyperbola is formed when a plane slices a cone perpendicular to the bases.
Prism
Yes, that is the definition of perpendicular.
If it's not 90 degrees, then they're not perpendicular.
Remember that "perpendicular" means "at a right (90 degree) angle". The two uppercase letter that are formed with onlytwo perpendicular segments are T and L.
A rectangle is formed by perpendicular lines that create four 90 degree angles.
A cross section is formed.
Perpendicular lines formed right angles.
Prism
When two perpendicular lines cross, a right angle is formed.
No. Perpendicular lines for right angles. That is why they are called perpendicular.
90* angles
Yes, that is the definition of perpendicular.
If it's not 90 degrees, then they're not perpendicular.
Remember that "perpendicular" means "at a right (90 degree) angle". The two uppercase letter that are formed with onlytwo perpendicular segments are T and L.
If AB is a perpendicular bisector of CD then four 90 degreee angles are formed.
A rectangle is formed by perpendicular lines that create four 90 degree angles.
90 degree angles.