1. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. To demonstrate how to solve a question about accurate constructions. Objectives

2. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Construct the following triangle accurately. 1. Draw a carefully measured 3.4cm base.

3. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Construct the following triangle accurately. 2. Set your compasses to 4.6 cm and draw an arc using the right-hand end of your base to place the point.

4. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Construct the following triangle accurately. 3. Set your compasses to 5.3 cm and draw an arc using the left-hand end of your base to place the point.

5. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Construct the following triangle accurately. 4. Join the point you have made with the base.

6. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Measure everything as accurately as you can. Summary Use a sharp pencil when drawing. Leave all construction curves and lines clearly visible.