VALENTINE'S DAY GEOMETRY. Regular and Irregular Polygons. Interior and Exterior Angles.
Resource Bundle
Resources included (5)
VALENTINE’S DAY GEOMETRY. Irregular Polygons. Sum of the Interior Angles. Full Set
VALENTINE'S DAY GEOMETRY. Regular Polygons. Finding the Sum of the Interior Angles. Full Set
VALENTINE’S DAY GEOMETRY. Regular Polygons. Finding an Exterior Angle from Number of Sides. Full Set
VALENTINE'S DAY GEOMETRY. Regular Polygons. Number of Sides from One Exterior Angle. Full Set
VALENTINE'S DAY GEOMETRY. Finding the Sum of the Interior Angles of an Irregular Polygon. Full Set
VALENTINE’S DAY GEOMETRY. Regular and Irregular Polygons. Interior and Exterior Angles.
A selection of Valentine’s Day themed resources to help students in the development of their understanding of interior/exterior angles in relation to both regular and irregular polygons.
Full descriptions can be found under the heading of each individual resource.
Key ideas:-
The sum of the interior angles of a polygon is (n-2)x180 where n is the number of sides.
The sum of the interior angles of a polygons is nx180 where n is the number of triangles within the polygon.
The sum of the exterior angles of a polygon is 360.
The size of one exterior angle of a regular polygon is 360 divided by the number of sides.
The number of sides of a regular polygon can be found by dividing 360 by one exterior angle.
Thank you for looking.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£2.00