Theory
Exercises
| 1. |
Determine the interior angle of a triangle
Difficulty: easy |
2
|
| 2. |
Calculate the interior angle of a quadrilateral
Difficulty: easy |
3
|
| 3. |
Find out the sum of interior angles
Difficulty: easy |
3
|
| 4. |
Write the measure of each exterior angle
Difficulty: easy |
3
|
| 5. |
Estimate the exterior angle of atriangle
Difficulty: medium |
3
|
| 6. |
Match the formula and solve the problems based on interior and exterior angle property
Difficulty: medium |
4
|
| 7. |
Evaluate the unknown angle of a quadrilateral
Difficulty: medium |
4
|
| 8. |
Determine the interior angle and number of sides of polygon
Difficulty: medium |
4
|
| 9. |
Calculate the unknown value
Difficulty: medium |
1
|
| 10. |
Solve and find the angles
Difficulty: hard |
5
|
| 11. |
Find unknown angle and verify angle sum property of the provided polygon
Difficulty: hard |
5
|
| 12. |
Estimate the unknown value
Difficulty: hard |
5
|
Tests
| 1. |
Training test
Difficulty: medium |
9
|