MATH 213 Study Guide - Midterm Guide: Protractor, Angle
10 Jan 2019
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______________________________________________________________________________________: sketch a net for a prism with pentagonal bases. Include all faces: sketch a diagram of the sun, earth, and moon positioned so that an earthbound observer would see the moon as a waning crescent, sketch a cube. Show, and explain briefly, how to slice it in order to obtain a triangular cross-section: true/false: indicate whether each question is true or false. Three lines can divide a plane into seven distinct regions. Three planes can divide space into four distinct regions. ________ c. a line can intersect a sphere in exactly three points. ________ d. two spheres can intersect in a straight line. ________ g. it is possible for a triangle to be both isosceles and right. A person starts at point a facing towards b, turns at points. Explain how you know: consider the following shapes. Answer the questions below by listing the letters of the shapes that fit each category.
