yes
Three triangles
Divide the rectangle in half, so you have two squares. Then cut each of these squares in half by drawing a straight line from the top left hand corner to the bottom right hand corner. Then you'll have four right angle triangles. * * * * * A rectangle, divided in half need not give a square. Try it with an A4 sheet of paper. A much simpler answer is to draw the two diagonals.
4/(7) = 4/7 is the ratio of circles to triangles. Some prefer to express this as 4:7.
nope. with 3 lines you can make 7 triangles. ... Technically it is "possible", but I doubt it is the answer they are looking for. The question never said you couldn't fold the paper or cut it... Or after extending the line off the hexagon to simply pick up and move the hexagon before completing the line while the line continues in one direction. Since the person who made the question is providing a true or false answer, it is likely their thinking is too rigid to allow for such possibilities. Additionally, if it is on a square paper, it already makes 4 triangles. With other backgrounds, drawing any lines at all may not be necessary. With 2 lines extending beyond the hexagon on a piece of paper you could cut those triangles in half and make a set of 8 identical in addition to another set of 4 simply from the papers. Did they mean "at least 6", or "exactly 6"?
Six
No.
You Can Get 6 triangles
Three triangles
3 triangles
5 triangles.
4
As many as she wants.
To find interior angle measurements, you must divide the shape into triangles by drawing diagonal lines. The diagonal lines draw triangles, and the interior angle measure of triangles are always 180 degrees. The sum of interior angles of an octagon is 1080 degrees. How ever many triangles you have, multiply it by 180. See octagons in the link for more help,
To create two right triangles and an isosceles trapezoid by drawing two straight lines through a square, draw one line to be one of the diagonals of the square. Draw the other line parallel to the first. The three pieces shown are two right triangles and an isosceles trapezoid.
6 triangles because there are 180 degrees in a triangle and 6*180 = 1080 degrees which is the sum of the angles in octagon when added up.
Number of sides minus 2 equals the number of triangles within the polygon.
If you are merely drawing from one vertex to all the others, the number of triangles in any n-sided figure is equal to n-2. In this case, a heptagon has seven sides, and thus (7 - 2) = 5 triangles can be drawn.