UPSKILL MATH PLUS
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Textbook Questions
Practice Questions
1. 
Calculate the exterior angle
Difficulty: easy 
2

2. 
Determine the exterior angle of right triangle
Difficulty: easy 
3

3. 
Evaluate interior and exterior angles of a triangle
Difficulty: medium 
4

4. 
Determine the angle in isosceles triangle
Difficulty: medium 
4

5. 
Evaluate the unknown value
Difficulty: medium 
4

6. 
Calculate the unknown angles
Difficulty: hard 
5

7. 
Estimate the unknown value
Difficulty: hard 
5

Key Questions for School Exam Preparation
1. 
Find the missing angle
Difficulty: medium 
2

2. 
Evaluate the value of the missing angle x
Difficulty: hard 
5

3. 
Determine the value of the missing angle y.
Difficulty: hard 
5
