10th grade
Innhold
- Understand congruence in terms of rigid motions
- Use rigid motions to show that two polygons are congruent
- Understand triangle congruence
- Prove geometric theorems
- Prove geometric theorems about triangles
- Prove geometric theorems about parallelograms
- Make geometric constructions
- Make larger geometric constructions
Innhold
- Understand similarity in terms of similarity transformations
- The connection by the scale factor and the dilation
- Use similarity transformations to show that to figures are similar
- Understand the AA similarity rule
- Prove theorems involving similarity
- Use congruence and similarity to solve problems
- Understand the connection between the sides and the angles of a triangle
- The relationship between sine and cosine
- Understand trigonometric ratios