Find the sum of angles of a heptagon, nonagon, 52-gon, and 100-gon. 2. Use only a compass and straightedge to construct a regular 3-gon, 6-gon, and 12gon (dodecagon). - Repeat the problem by using the Geometer’s Sketchpad. 3. Find the angle and the central angle of the following regular polygons: Figure 4.1.10

Craftsman 16 inch electric chainsaw replacement chainJun 14, 2016 · The angle pairs {1, 5} and {4, 6} are alternate exterior angles. These lines are only parallel if: alternate interior angles are congruent alternate exterior angles are congruent corresponding angles are congruent same side interior angles are supplementary. If you’re uncomfortable with those terms, you can visit:

A) Dilation's of an angle must be congruent to the original angle. B) Dilation's if a triangle must be congruent to the o … Find Mack's debt-to-income ratio if his monthly expenses are $2850 and his monthly salary is $4000 PLS SHOW WORKKKK!!! Will give brainillest to perso …