Triangle ABC has vertices A(1, 3), B(2, 5), and C(5, 3). What are the coordinates of B' after the translation described by the rule T⟨1, 4⟩?

Predict which statements are true about the intervals of the continuous function. check all that apply

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.