GR.4 Higher Geometry & Reasoning

Similarity & Congruence 2

5 lessons · 6 variations each

1
GR.4.1

Proving congruence

Prove shapes are congruent

 2
GR.4.2

Problem solving - congruence

Solve problems involving congruence

 3
GR.4.3

Proving similarity

Prove shapes are similar

 4
GR.4.4

Similarity - Linear and area scale factors

Use the link between the linear and area scale factors to solve problems

 5
GR.4.5

Similarity - Linear, area, volume scale factors

Use the links between scale factors for length, area and volume to solve problems