Which is the imageof the point ( − 10 , − 15 ) ( - 10 , - 15 ) after a translation along vector <-1,3>, then rotated 180° about the origin?

(11,12)

Step-by-step explanation:

after the translation (-11,-12)

after a 180 degree rotation (-x,-y)

so (11,12)

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 "