Co-interior Angles WORKSHEET
Suitable for Year groups: Year 8, Year 9
GCSE Tier: Foundation
Targeting grades: 8-9
Prerequisite knowledge: Recognise parallel lines and transversals.
Learning Objective: Identify pairs of co-interior angles within parallel lines.
Co-interior Angles WORKSHEET DESCRIPTION
This worksheet is the perfect place to start when introducing co-interior angles to your learners as it is often difficult for pupils to distinguish between corresponding, alternate, and co-interior angles. Faced with multiple images of pairs of parallel lines and transversals, students will identify one pair of co-interior angles on each diagram. Section A consists of twelve such images.
In section B this concept is built on as three images of either two or three parallel lines, have one angle labelled and learners will identify two angles which form a co-interior pair with each one.
Now try our worksheets “Corresponding Angles” and “Alternate Angles”.
In section B this concept is built on as three images of either two or three parallel lines, have one angle labelled and learners will identify two angles which form a co-interior pair with each one.
Now try our worksheets “Corresponding Angles” and “Alternate Angles”.
All worksheets are created by the team of experienced teachers at Cazoom Maths.
RELATED TO Co-interior Angles WORKSHEET
Frequently Asked Questions
Students should be able to recognise parallel lines and transversals before tackling this worksheet. This foundational understanding is essential because co-interior angles specifically occur when a transversal crosses two parallel lines. Without being comfortable identifying these geometric elements, learners will struggle to locate the angle pairs correctly.