With a good ol' fashion pen.
Impossible
There are 3 triangles in a pentagon
you can't
By cutting off two of its corners which will leave you with 2 triangles and 1 pentagon.
To create a triangle using one pentagon and two triangles, start by positioning the pentagon so that one of its edges aligns with the base of the triangle you want to form. Next, place one of the triangles on one side of the pentagon and the other triangle on the opposite side, ensuring their bases align with the pentagon's edges. This arrangement will visually create a larger triangle shape, with the pentagon acting as the central component.
The answer depends on the shapes and sizes of the triangles. I can make a big triangle, a quadrilateral, pentagon, hexagon, etc up to 12 sides.
There are 3 triangles in a pentagon
You can make any triangle, quadrilateral or pentagon with three suitable triangles.
you can't
By cutting off two of its corners which will leave you with 2 triangles and 1 pentagon.
To create a triangle using one pentagon and two triangles, start by positioning the pentagon so that one of its edges aligns with the base of the triangle you want to form. Next, place one of the triangles on one side of the pentagon and the other triangle on the opposite side, ensuring their bases align with the pentagon's edges. This arrangement will visually create a larger triangle shape, with the pentagon acting as the central component.
pentagon i think?
The answer depends on the shapes and sizes of the triangles. I can make a big triangle, a quadrilateral, pentagon, hexagon, etc up to 12 sides.
Select any vertex and draw 2 lines to the two opposite vertices.
To create a pentagon using 6 tangram pieces, start by selecting the shapes: 2 large triangles, 1 medium triangle, and 3 small triangles. Arrange the two large triangles to form a base, positioning the medium triangle on top to create the upper part. Use the small triangles to fill in the gaps and complete the pentagon shape. Adjust their positions until the outline resembles a pentagon.
Oh, dude, there are technically 35 triangles in a pentagon. You've got the main five triangles from the pentagon itself, then you can make 10 more by connecting each vertex to the other non-adjacent vertices, and finally, you can make 20 more by connecting each vertex to the midpoint of the opposite side. So, yeah, 35 triangles in total, if you're into that kind of thing.
There are 3 triangles in a pentagon.
Draw a line from the midpoint of each side of the triangle to opposite corner. All three lines should intersect at the center of the original triangle and six smaller triangles will be formed. There are likely other solutions, but this is the easiest one.