Similarity, SMB-006
Select the pair of similar triangles.
The triangles are not drawn to scale. (2 marks)
Triangle A | Triangle B | |
Triangle C | Triangle D | |
--- 5 WORK AREA LINES (style=lined) ---
Similarity, SMB-004
Measurement, STD1 M5 2020 HSC 28
Plane Geometry, 2UA 2018 HSC 13b
In `Delta ABC`, sides `AB` and `AC` have length 3, and `BC` has length 2. The point `D` is chosen on `AB` so that `DC` has length 2.
- Prove that `Delta ABC` and `Delta CBD` are similar. (2 marks)
--- 4 WORK AREA LINES (style=lined) ---
- Find the length `AD`. (2 marks)
--- 4 WORK AREA LINES (style=lined) ---