Ineed with calculating area of this triangle using only pythagorean theorem. i've calculated some partial sides using data provided, but i'm unable to continue without the use of trigonometry. i've also tried transforming the triangle into parallelograms and such. any ideas?

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

congruent segments

step-by-step explanation:

you just switch the numbers basically so it would be 3/17