To determine whether each set of angles forms a triangle, we need to check if the sum of the three angles is equal to 180°.

Let's go through the questions step-by-step:

1. 86°, 53°, 41°
   Sum = 86° + 53° + 41° = 180° → Yes, this forms a triangle.

2. 47°, 84°, 56°
   Sum = 47° + 84° + 56° = 187° → No, this does not form a triangle.

3. 70°, 22°, 68°
   Sum = 70° + 22° + 68° = 160° → No, this does not form a triangle.

4. 54°, 97°, 29°
   Sum = 54° + 97° + 29° = 180° → Yes, this forms a triangle.

5. 33°, 90°, 57°
   Sum = 33° + 90° + 57° = 180° → Yes, this forms a triangle.

6. 28°, 64°, 100°
   Sum = 28° + 64° + 100° = 192° → No, this does not form a triangle.

7. 11°, 101°, 60°
   Sum = 11° + 101° + 60° = 172° → No, this does not form a triangle.

8. 94°, 35°, 51°
   Sum = 94° + 35° + 51° = 180° → Yes, this forms a triangle.

9. 52°, 83°, 45°
   Sum = 52° + 83° + 45° = 180° → Yes, this forms a triangle.

10. 65°, 78°, 37°
    Sum = 65° + 78° + 37° = 180° → Yes, this forms a triangle.

Summary:

1. Yes
2. No
3. No
4. Yes
5. Yes
6. No
7. No
8. Yes
9. Yes
10. Yes

Let me know if you need any clarifications or further details!

Here are some related questions for practice:

1. What is the sum of the internal angles of a quadrilateral?
2. Can a triangle have angles greater than 90°?
3. What type of triangle is formed when all angles are less than 90°?
4. How do you classify a triangle with one angle equal to 90°?
5. What are the properties of an equilateral triangle?

Tip: For any polygon, the sum of interior angles can be found by the formula: $(n - 2) \times 180°$, where $n$ is the number of sides.