Congruence, similarity and transformations

Congruence, similarity and transformations

Secondary 2
6 marks
TGM Original Questions

The coordinate diagram shows triangle \(X\) and triangles \(A,B,C\).

  1. State the triangles congruent to \(X\).[2]
  2. State the triangle similar to but not congruent to \(X\).[2]
  3. Describe a transformation mapping \(X\) to each answer.[2]

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Answer:(a) \(A,B\) (b) \(C\) (c) reflection in the \(y\)-axis; translation \(\binom04\); enlargement centre \((-5,-4)\), scale factor \(2\).

Need help? Join our E-Maths tuition for O-Level success.

Learn more