Angles in parallel lines corbett maths

An introduction to alternate, corresponding and co-interior angles in parallel lines. Parallel lines are lines which are always the same distance apart and never meet. Arrowheads show lines are parallel.

Supercharge your learning. Corresponding and alternate angles are formed when a straight line passes through two parallel lines. Parallel means that two lines are always the same distance away from each other, and therefore will never meet. Parallel lines are marked with matching arrows as shown in the examples below. Drawing a straight line that passes through two parallel lines creates a whole bunch of angles that are all related to each other.

Angles in parallel lines corbett maths

Addition Video 1 Questions Answers. Angles: Facts Video 2 Questions Answers. Angles in Polygons Video 4 Questions Answers. Angles in Quadrilaterals Video 5 Questions Answers. Angles: Triangles Video 6 Questions Answers. Angles: Types Video 7 Questions Answers. Area: Parallelogram Video 8 Questions Answers. Area of Rectangles Video 9 Questions Answers. Area of a Triangle Video 10 Questions Answers. Bar Charts Video 11 Questions Answers. Circles: Parts Video 12 Questions Answers. Coordinates Video 13 Questions Answers. Cube Numbers Video 14 Questions Answers. Decimals: adding Video 15 Questions Answers.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Alternate angles are equal. Dividing by 10,Video 18 Questions Answers.

.

Here we will learn about angles in parallel lines including how to recognise angles in parallel lines, use angle facts to find missing angles in parallel lines, and apply angles in parallel lines facts to solve algebraic problems. Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal. We can use the information given in the diagram to find any angle around the intersecting transversal. Alternate angles , co-Interior angles, and corresponding angles. Vertically Opposite angles Vertically opposite angles are the same size. We know that vertically opposite angles are equal and we can show this around a point within our parallel lines:. If we extend the transversal line so that it crosses more parallel lines, the angles that are made are maintained throughout the diagram for any line that is parallel to the original line AB.

Angles in parallel lines corbett maths

Remember Me. Not a member yet? Register now. Angles on Parallel Lines worksheets for year 7, year 8, year 9 and year Angles on Parallel Lines worksheets for students working at foundation gcse level and key stage 3. Parallel lines are lines that never touch. Another way to describe parallel lines is to say that the lines never intersect. When a line cuts through a pair of parallel lines interesting things happen.

Long island serial killer

Negative Numbers Video 41 Questions Answers. Place Value Video 50 Questions Answers. Firstly, we will use the fact that angles on a straight line add to degrees. Vertically opposite angles are equal. The Mean Video 35 Questions Answers. Decimals: ordering Video 17 Questions Answers. Vertically opposite angles. Filter by Exam Board. Report a Question Question:. Area of Rectangles Video 9 Questions Answers. You must be logged in to vote for this question.

.

Roman Numerals Video 55 Questions Answers. Edexcel iGCSE. Fractions: Dividing Video 25 Questions Answers. Related links. Prime Numbers Video 51 Questions Answers. State which angle rule you used at each step. Area of a Triangle Video 10 Questions Answers. Close Submit. Angles in Quadrilaterals Video 5 Questions Answers. Think of a Number Video 65 Questions Answers. Units Lengths Video 72 Questions Answers. Question 4: AD and CE are parallel lines. Multiples Video 38 Questions Answers. Get Started.