Develop a procedure for determining the measure of each angle of a regular polygon. Develop a procedure for determining the number of diagonals of any polygon. Enrichment Indicators 8. Compare and contrast Euclidean and non-Euclidean geometries. Prove geometric theorems.
Students solve problems involving congruence and similarity.
Recognize and describe attributes of congruent and similar figures. Write relationships between the sides of congruent and similar figures as proportions. Use proportions to find measures of sides of similar figures. Enrichment Indicators 4. Solve problems involving trigonometric ratios including using the unit circle.