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What shape have 3 perpendicular lines?
squares or rectangles
What is a 3 sided shape with 1 pair of perpendicular lines?
A right-angle triangle.
What is 3 sided shape with 1 pair of perpendicular lines?
a right angled triangle
How many right angles are formed when three perpendicular lines intersect?
Being 'perpendicular' would require the lines to be at 'right angles' to each other... So, if working in a 2-dimensional setting, the joining of 3 perpendicular lines would not be possible. If working in a 3-dimensional setting, the answer would be 12. Four from the intersection of the 1st and 2nd lines, four from where the 3rd line intersects initially, and four from where the 3rd line leaves the intersection.
What is the name of a shape that has only 3 lines 3 angles?
A Triangle. Source: Math Class
What shape has 3 equal sides 3 equal angles 3 lines of symmetry?
an equilateral triangle
3 sets of parllel sides no perpendicular sides?
Not possible. The shape will either be incomplete or have intersecting lines.
What shape has 3 pairs of parallel lines and all angles are obtuse?
A Hexagon has 3 pairs of parallel line and all angles are obtuse.
Do spheres have 3 pairs of perpendicular lines?
Spheres do not have any perpendicular lines.
How many perpendicular lines in a triangular prism?
9 perpendicular lines
What shape has 3 lines of symetery?
The shape that has three lines of symmetry is the equilateral triangle. It also has three angles of equal size and three sides of equal length.
Which of these correctly fills in the blank 3 in the paragraph proof?
definition of perpendicular lines
