25 o because sOme of them are perpendicular
No
The letter "H" can be used to create four polygons by drawing four line segments. By connecting the top and bottom horizontal lines and the two vertical lines in the center, you can form a square, two triangles, and a rectangle. Each of these shapes is considered a polygon, as they are closed figures with straight sides.
a right triangle, a pentagon w/ a right angle, alot of shapes with right angles.
A square, rhombus and a kite are examples of shapes whose diagonals bisect each other at 90 degrees
25 o because sOme of them are perpendicular
H M E W F Z some other i think
Some do, some don't.
There are many geometrical lines and some of them are:- Parallel lines Perpendicular lines Intersecting lines Lines of symmetry Line segments Straight line equations Line of best fit Dotted lines Boundary lines Imaginary lines
No
Some examples are a square, rectangle, that is all I know so far
A kite, if the topmost angle is right and none of the others are.
The letter "H" can be used to create four polygons by drawing four line segments. By connecting the top and bottom horizontal lines and the two vertical lines in the center, you can form a square, two triangles, and a rectangle. Each of these shapes is considered a polygon, as they are closed figures with straight sides.
A line is perpendicular to another if it meets or crosses it at right angles (90°). Perpendicular means "at right angles". A line meeting another at a right angle, or 90° is said to be perpendicular to it. In the figure above, the line AB is perpendicular to the line DF. If they met at some other angle we would say that AB meets DF 'obliquely'. Move the point A around and create both situations. Move the mouse carefully to get AB exactly perpendicular to DF....
Both lines intersect other lines, but the difference is a perpendicular line intersects another line at a 90 degree angle meanwhile the intersecting lines can meet at any angle
Perpendicular lines = Right Angles, thus any right angle related things work, and you know the angle of one of the 3 (90 degrees) so the perpendicular line as a slope of 90 minus the the angle of the undefined: Since the angles of a triangle must add to 180 Undefined + Perpendicular + Right Angle (90) = 180 Or something like that... been a while since I did geometry... hope this helps * * * * * A line with an undefined slope is a vertical line and so a line that is perpendicular to it is a horizontal line. In the coordinate plane, that would be a line with the equation y = c (for some constant c).
a right triangle, a pentagon w/ a right angle, alot of shapes with right angles.