Consider the given triangles.
Are the two triangles similar?
Yes
No
Which rule confirms similarity?
Two pairs of angles are equal.
The ratio of three pairs of corresponding sides is equal.
The ratio of two pairs of corresponding sides is equal, and the pair of included angles are also equal.
Consider the given triangles.
Consider the given triangles.
Consider the given triangles.
Recognise when shapes are similar and use proportional reasoning to find an unknown length
Apply geometric reasoning in solving problems