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- 1. Multiple ChoiceA triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?acute triangleright triangleobtuse trianglenone of the above
- 2. Multiple Choice
A triangle has side lengths of 19 centimetres, 19 centimetres, and 20 centimetres. What type of triangle is this?
equilateral triangle
isosceles triangle
scalene triangle
none of the above
- 3. Multiple Choice
When classifying a triangle by its sides, what type of triangle has exactly two equal sides?
equilateral triangle
isosceles triangle
scalene triangle
none of the above
- 4. Multiple Choice
In a triangle, what is the sum of the interior angles?
100%
180 degrees
it varies
360 degrees
- 5. Multiple Choice
Identify the type of triangle.
Acute
Right
Obtuse
- 6. Multiple Choice
Identify the type of triangle.
Acute
Right
Obtuse
- 7. Multiple Choice
Identify the type of triangle.
Acute
Right
Obtuse
- 8. Multiple Choice
Which of the following is false?
A triangle can be drawn with 3 acute angles.
A triangle can be drawn with 2 obtuse and one acute angles.
A triangle can be drawn with only one obtuse angle and two acute angles.
A triangle can be drawn with only one right angle and two acute angles.
- 9. Multiple Choice
A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?
45°, 65°, 70°
150°, 110°, 100°
50°, 50°, 50°
90°, 90°, 90°
- 10. Multiple ChoiceClassify by sidesRightIsoscelesscaleneequilateral
- 11. Multiple Choice
.
.
.
What is the name of this kind of triangle?
Right
Scalene
Isosceles
Equilateral
- 12. Multiple ChoiceA triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?acute triangleright triangleobtuse trianglenone of the above
- 13. Multiple ChoiceDo the following side lengths form a triangle?
2 inches, 2 inches, 4 inchesYesNo - 14. Multiple Choice
9. Which of these lengths CANNOT represent the sides of a triangle?
3, 8, 10
2, 5, 8
4, 5, 7
2, 4, 5
- 15. Multiple Choice
Do the following side lengths form a triangle? 3, 7, 10
YesNo - 16. Multiple Choice
Name this triangle by its angles and sides.
acute, scalene
acute, isosceles
obtuse, equilateral
equiangular, equilateral
- 17. Multiple Choice
Name this triangle by its angles and sides.
acute, scalene
acute, isosceles
acute, equilateral
right, scalene
- 18. Multiple Choice
A SCALENE triangle has _____________.
3 equal sides
4 equal sides
no equal sides
2 equal sides
- 19. Multiple ChoiceThe sides of an equilateral triangle have...different measures.Febtober.equal measures.60°.
- 20. Multiple Choice
An ______________ triangle has 3 equal sides
equilateral
isosceles
scalene
Doritos
- 21. Multiple Choice
What type of triangle does the picture show?
equilateral
isosceles
scalene
Pizza
- 22. Multiple ChoiceThe Triangle Inequality Theorem states the sum of the lengths of any two sides of a triangle is ________________ the length of the third side.greater thanless thanequal to
- 23. Multiple ChoiceGiven are the lengths of two sides of a triangle. Find the range of lengths for the third side. 7 ft, 13 ftmore than 6 but less than 20more than 20 but less than 6less than 6 but more than 20
- 24. Multiple ChoiceGiven are the lengths of two sides of a triangle. Find the range of lengths for the third side. 10 m, 13 mmore than 3 but less than 23more than 23 but less than 3less than 3 but more than 23
- 25. Multiple ChoiceGiven are the lengths of two sides of a triangle. Find the range of lengths for the third side. 7 mm, 4 mmmore than 3 but less than 11more than 11 but less than 3less than 3 but more than 11
- 26. Multiple ChoiceHow many triangles exist with the given angle measures? 60°, 60°, 60°No triangle existsExactly one unique triangle existsMore than one triangle exists
- 27. Multiple Choice
Given three angle measures, how many triangles can you create?
One unique triangle
Multiple triangles
No triangles
- 28. Multiple Choice
How many triangles can be created when you know two angles and 1 included side?
Only 1 unique triangle
multiple triangles
no triangles
- 29. Multiple Choice
How many triangles can be created when you know two sides and 1 included angle?
Only 1 unique triangle
multiple triangles
no triangles
- 30. Multiple Choice
How many triangles can be created when you know all three angles?
Only 1 unique triangle
multiple triangles
no triangles
- Answer choicesTagsAnswer choicesTags