Triangle Interior And Exterior Angles Worksheet
Find the measure of each angle.
Triangle interior and exterior angles worksheet. The interior angles of a shape are the angles inside the shape. F 86 8 Q P G 35 95. 21 84 x 59 x 51 A 44 22 x 37 x 67 A 30 23 130 8x 4 3x 6 A 30 24 80 4x 17 x 23 A 35 -3-Create your own worksheets like this one with Infinite Geometry.
The exterior angles are the angles formed between a side-length and an extension. 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. T S 120 4 R P 25 80.
Doc 229 KB. This worksheet is a great resource for the 5th 6th Grade 7th Grade and 8th Grade. The sum of the interior angles is always 180 degrees.
21 1 22 2 23 3 24 4 25 5 26 6 3 4 6 5 2 1 68 90 122 x 6x-7 103-x 2x x 56 x x x 57 43 50 x 53 62 80 65 x 80 50 44 x Title. You can choose between interior and exterior angles as well as an algebraic expression for the unknown angle. The measurements of the three interior angles are given.
Find the measure of angle A. Microsoft Word - Worksheet Triangle sum and exterior angledoc Author. Worksheet triangle sum and exterior angle theorem answer key created date.
Find the value of x if the opposite non-adjacent interior angles are 4x 40 and 60. The most comprehensive learning site for K-13. Having the ability to rearrange equations will help with interior and exterior.