They will form a 4 sided quadrilateral if the triangles are the same sizes.
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
A pair of triangles can form a 4 sided quadrilateral
Triangles do not have parallel lines but as right angles triangles they do have perpendicular lines that meet at 90 degrees.
Use three sticks to form a triangle. Use the other three sticks to form an inverted triangle and place it on top of the first. You will have two large triangles and six small ones - eight triangles in all. The shape is also known as the Star of David.
It can form 7 triangles
They will form a 4 sided quadrilateral if the triangles are the same sizes.
If it is in the form of two inverted triangles, then there are 8 triangles. If only the outline is used, there are 0 triangles.
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
form triangles side by side
A pair of triangles can form a 4 sided quadrilateral
right triangles and
One square and four triangles.
No, only if they are in the form of equilateral triangles
No, only if they are in the form of equilateral triangles
Triangles do not have parallel lines but as right angles triangles they do have perpendicular lines that meet at 90 degrees.
Eight triangles of equal size form a regular octagon.