1 / 9

Quadrilaterals

Quadrilaterals. Year 10 Mathematics. What is a quadrilateral?. Remember! The angle sum of a quadrilateral is 360⁰. A quadrilateral is any shape that has 4 straight sides. Squares. A square has 4 equal sides and all 4 angles are right angles ; they are 90 ⁰ .

stacey
Download Presentation

Quadrilaterals

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Quadrilaterals Year 10 Mathematics

  2. What is a quadrilateral? Remember! The angle sum of a quadrilateral is 360⁰ A quadrilateral is any shape that has 4 straight sides.

  3. Squares A square has 4 equal sides and all 4 angles are right angles; they are 90 ⁰. The opposite sides are parallel. Remember! The angle sum of a quadrilateral is 360⁰

  4. Rectangles Rectangles, similar to square also have 4 right angles. Rectangles have 2 sets of equal sides. The opposite sides are equal and parallel. Remember! The angle sum of a quadrilateral is 360⁰

  5. Parallelogram A parallelogram has two pairs of equal sides. The opposite angles are equal. The opposite sides are parallel. Remember! The angle sum of a quadrilateral is 360⁰

  6. Kite A kite has two pairs of equal adjacent sides. Also, the angles marked are equal Remember! The angle sum of a quadrilateral is 360⁰

  7. Trapezium One pair of parallel sides Remember! The angle sum of a quadrilateral is 360⁰

  8. Rhombus A rhombus is a sideways square. All four sides are equal and both sets of opposite sides are parallel, BUT the angles are NOT right angles.

More Related