MATH 213 Midterm: MATH213_ALL-SECTIONS_FALL2007_0000_MID_EXAM_1

• School: University of Maryland
• Department: Mathematics
• Course: MATH 213
• Professor: All

Document Summary

Find the measures of the lettered angles in the diagram below. 88 a i b h g f i = c d e c = Find the measure of one interior angle of a regular 8-gon. Show work. e = f = g = h = d = Draw a venn diagram relating rhombuses, parallelograms, equilateral triangles, isosceles triangles, and polygons. Fill in the missing steps in the proof below. For each of the following, determine if it is true or false. ______ aaa is a valid triangle congruence property. ______ if a figure is a rectangle it is also a parallelogram. ______ if a parallelogram has four congruent sides then it is a square. For each of the following pairs of triangles: if the pair is congruent, name the congruence and give the appropriate triangle congruence property (e. g. , abc def by sss). Otherwise, state that there is not enough information to determine if the triangles are congruent.