Directions: Choose the letter of the correct answer. Write your answers in a separate sheet of paper.
1. It is a classification of solid figures whose sides are all polygons.
a. plane figure b. polyhedron c. non-polyhedron d. shape
2. This is where three or more edges meet at a common endpoint.
a. radius b. face c. vertex d. altitude
3. A kind of solid figure with six equal square faces.
a. rectangular prism b. pyramid c. cube d. cylinder
4. The flat surfaces that bound a solid figure.
a. radii b. faces c. vertices d. apex
5. It is a polyhedron whose base is a polygon and the lateral faces are triangles.
a. cube b. triangular prism c. pyramid d. rectangular prism​