Mathematics, 18.12.2019 17:31, bettinger6525
Ineed finding out what shapes are triangles or quadrilaterals! me!
Answers: 3
Mathematics, 22.06.2019 01:30, nickeymcorrea
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.
Answers: 1
Ineed finding out what shapes are triangles or quadrilaterals! me!...