The perpendicular bisectors only intersect on the triangle when it is an isosceles right triangle.
No.
Yes a right angle triangle has perpendicular lines that form 90 degrees.
It is a perpendicular line (a vertical line) that divides the triangle into two equal parts.
No triangle can have parallel sides but a right angle triangle has perpendicular sides that meet at 90 degrees
7
No, a dodecahedron doesn't have perpendicular faces
No. a equilateral triangle does not have perpendicular sides.
No. a equilateral triangle does not have perpendicular sides.
Do pyramids have perpendicular faces ?
The Right Triangle. Perpendicular lines make a right angle.
Is a line that bisects a side of a triangle and is perpendicular to that side.
All of the adjacent faces are perpendicular. So there are 6 faces x 4 faces adjacent to each face So there are 24 perpendicular faces in a rectangular prism.
No, not in general. Only a right triangle has two sides which are perpendicular.
The perpendicular bisectors only intersect on the triangle when it is an isosceles right triangle.
A pentagonal prism has only 7 faces. Each of the five lateral faces is perpendicular to the two bases: that makes 10 pairs of mutually perpendicular faces. In general, the lateral faces are not perpendicular, but four of them may be perpendicular to one or more of its neighbors - at most 4 more pairs. Still not 25!
a triangle with 2 sides