Two lines that intersect at a right angle are perpendicular.
Chat with our AI personalities
In 2-dimensions, the answer is No. Unless the x-axis is counted as having an infinite number of intercepts with itself. In more than 2-dimensions, the answer is Yes.
Perpendicular lines are those that even if stretched to infinite lengths, they will NEVER touch. Intersecting lines are those that aren't necessarily 90 degres seperated, but ones that will, at one point, cross over.
well there are three rectangles and 2 triangles so it could be either a rectangle or a triangle!!!! Helen Prism is a body, formed by extruding a given area in a plane perpendiclar to that plan which consists the give area. In case of triangular prism, triangle is stretched to form a volume. It includes two triangles with threee rectangles. Either of triangle can be treated as base of the prism.