Practice - Rule for Similar Shapes
Practice Questions
Test your understanding with targeted questions
Are two equilateral triangles always similar? Explain your reasoning.
💡 Hint: Think about the properties of equilateral triangles.
If two shapes have equal angles, what can you say about them?
💡 Hint: Recall the definition of similarity.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Two triangles are similar if they have the same corresponding angles and proportional sides. True or False?
💡 Hint: Think about the basic definition of similar triangles.
What is the scale factor if Triangle ABC has sides of 4 cm and Triangle DEF has sides of 12 cm?
💡 Hint: Remember to divide the length of the sides.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Triangle JKL has sides of 7 cm, 24 cm, and 25 cm. Triangle MNO has sides of 14 cm, 48 cm, and x cm. Find x.
💡 Hint: Use the proportion of the known sides to find the unknown side.
A rectangle has dimensions 4 cm by 10 cm, and it is scaled to a new rectangle with a scale factor of 3. What are the dimensions of the new rectangle?
💡 Hint: Consider each side and apply the scale factor.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.