It has four triangles
Cross two match sticks to bisect like X and place the other two match sticks at the base of the two equilateral triangles formed .
Yes, draw the two diagonals. This will divide the rhombus into 4 identical triangles.
You could draw four different triangles in a 4-sided polygon, but two are enough to define the polygon.
Sort of depends on how the two triangles are beforehand. One nice way to make four equilateral triangles from six matchsticks is to make a tetrahedron (a triangular pyramid).
It has four triangles
Cross two match sticks to bisect like X and place the other two match sticks at the base of the two equilateral triangles formed .
Yes, draw the two diagonals. This will divide the rhombus into 4 identical triangles.
If you draw a single square, and then put one X through it, you have 4 triangles. Put another X through it and you have 8. Now, if you want to make four triangles, simply remove the two diagonal lines in the center, and it will create four triangles. Now, since they're separated by the other triangles, it would mean removing four lines, but that is still your answer.
You could draw four different triangles in a 4-sided polygon, but two are enough to define the polygon.
Sort of depends on how the two triangles are beforehand. One nice way to make four equilateral triangles from six matchsticks is to make a tetrahedron (a triangular pyramid).
If you draw one diagonal across a parallelogram, it will split it into two congruent triangles. A rectangle is a parallelogram, with all four angles equal to 90°.
draw two triangles with overlapping lines
Draw a diagonal to divide it into two triangles; find the area of each triangle and add the answers.
Square (or any quadrilateral for that matter.) , triangle. -Daniel Hernandez
Make a square (with four of the matches) and then put an x in the square (with the reamaining two) I'm sorry to spoil your trick; however, the two sticks that are used for the X are not long enough to touch the four corners of the square. In return, I will ask: How can you make 4 equilateral triangles from 6 equal length sticks or matches?
Make a Triangular Pyramid. Place three flat to form the first triangle, then make it into a pyramid with the remaining three. (It's a tetrahedron - a four-sided figure, and all sides are equilateral triangles.)