Interior Angles Worksheet

This math worksheet was created on 2013 07 14 and has been viewed 56 times this week and 8 times this month.

Interior angles worksheet. The exterior angles are the angles formed between a side length and an extension. Whether it is basic concepts like naming angles identifying the parts of an angle classifying angles measuring angles using a protractor or be it advanced like complementary and supplementary angles angles formed between intersecting lines or angles formed in 2d shapes we have them all covered for students. The interior angles of a shape are the angles inside the shape.

Multiply the number of triangles formed with 180 to determine the sum of the interior angles. Angles in polygons worksheets. The measure of each angle is represented by an algebraic expression.

Find the sum of the interior angles of each polygon. Find the value of x. Having the ability to rearrange equations will help with interior and exterior angle questions.

These 2 tutorials and 2 worksheets can be used to develop formulae that connect the number of sides interior angle and exterior angle of a regular polygon the sum of interior and exterior angles in any polygon. It may be printed downloaded or saved and used in your classroom home school or other educational environment to help someone learn math. Interior and exterior angles add up to 180 degree.

Sum of the interior angles easy decompose the regular and irregular polygons presented in these pdf worksheets into individual triangles. Answer key interior angle sheet 1 1 sum of the interior angles 2 sum of the interior angles. This far from exhaustive list of angle worksheets is pivotal in math curriculum.

Interior angles in parallel lines worksheet this printable worksheet thanks to its nine questions that afford children extensive practice on identifying and finding the measures of the interior angles allows students an opportunity to hit the big time. Each polygon has sides 10. That s right you re not give the measure of any of the three angles in the triangle.