no
Yes, although a triangle (in normal geometry) can only have one right angle, no more. It is possible for a triangle to have all three right angles in spherical geometry (if you were to draw the triangle on a sphere).
intersecting, parallel, acute, right ,obtuse, straight, perpendicular, reflex
yes
All three interior angles of a spherical triangle may be right angles.
It is an angle that is 90 degrees.
they don't. most likely in the level of math you're taking, it is assumed that all cones are right cones
polyhedrons need flat face and edges, corners which cylinder cones don't have.
Yes
Yes, although a triangle (in normal geometry) can only have one right angle, no more. It is possible for a triangle to have all three right angles in spherical geometry (if you were to draw the triangle on a sphere).
Geometry is all about measurement.
A right triangle in geometry is a triangle that has 90 degrees as one of its angles.
There are four right angles in a square or rectangular geometry
review the topics from the last year geometry regents topics at jmap.org and all u have to do is get 25 questions right and u get a 72
intersecting, parallel, acute, right ,obtuse, straight, perpendicular, reflex
In geometry, magnitude is the length of the hypotenuse of a right triangle.
yes
In cones, female cones produce the seed and male cones produce the pollen