GCSE Maths Practice: triangles-and-quadrilaterals

Question 5 of 10

This question focuses on properties of equilateral triangles.

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\( \begin{array}{l}\text{Which of the following are true about an equilateral triangle?}\end{array} \)

Select all correct options:

All sides equal and all angles 60° indicates an equilateral triangle.

An equilateral triangle has all three sides equal and all three angles equal to 60°. Recognizing this helps identify triangle types and calculate unknown angles. Equilateral triangles are important in geometric constructions, tessellations, and design applications. Understanding their properties allows students to solve problems involving symmetry, interior angles, and relationships between sides and angles. Practice drawing equilateral triangles, labeling sides and angles, and comparing with isosceles and scalene triangles. This reinforces geometric reasoning, visualization skills, and exam readiness for GCSE geometry questions.