Podcast
Questions and Answers
What is the formula for finding missing sides and angles in non-right-angled triangles?
What is the formula for finding missing sides and angles in non-right-angled triangles?
- The Pythagorean Theorem
- The Cosine Rule
- The Quadratic Formula
- The Sine Rule (correct)
What is the process for solving quadratic equations by completing the square?
What is the process for solving quadratic equations by completing the square?
- Adding and subtracting a constant to the quadratic expression (correct)
- Factorising the quadratic expression
- Dividing the quadratic expression by a constant
- Multiplying the quadratic expression by a constant
What are composite functions?
What are composite functions?
- Functions that are the inverse of each other
- Functions that are composed of two or more functions (correct)
- Functions that have the same input and output
- Functions that have a constant output
Study Notes
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Description
Test your geometry skills with this quiz focused on congruence, similarity, and enlargement. Brush up on proofs using angle rules and congruent triangles. Practice problems involving similar shapes, including area and volume calculations. Don't forget to remember the Quadratic formula and the Sine Rule, Cosine Rule, and the area of a triangle using Sine and Cosine. Take the challenge now and ace your Year 10 geometry exam!