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Mathematics
9th -
10thgrade
Classifying Triangles/Triangle Sum theorem
12 questions
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- 1. Multiple ChoiceThe Triangle Sum Theorem states that the sum of all angles in a triangle is ______.45°90°180°360°
- 2. Multiple ChoiceFind the measure of the missing angle.90o100130o50o
- 3. Multiple Choice
Classify each triangle by its angles and sides.
Acute, Isosceles
Obtuse, Isosceles
Right, Scalene
Equiangular, Equilateral,
Acute, Scalene
- 4. Multiple Choice
Classify each triangle by its angles and sides.
Acute, Isosceles
Obtuse, Isosceles
Right, Scalene
Equiangular, Equilateral,
Acute, Scalene
- 5. Multiple Choice
Classify each triangle by its angles and sides.
Acute, Isosceles
Obtuse, Isosceles
Right, Scalene
Equiangular, Equilateral,
Acute, Scalene
- 6. Multiple ChoiceSolve for x.1611506
- 7. Multiple ChoiceFind the measure of the angle indicated.139°66°138°116°
- 8. Multiple ChoiceSolve for x.6-107-9
- 9. Multiple Choice
Find the value of x
1
15
11
3
- 10. Multiple ChoiceWhat type of triangle has only one obtuse angle and two congruent sides?Right Isosceles TriangleObtuse Isosceles TriangleRight Scalene TriangleAcute Scalene Triangle
- 11. Multiple ChoiceWhat type of triangle has only acute angles and no congruent sides?Right Isosceles TriangleObtuse Isosceles TriangleRight Scalene TriangleAcute Scalene Triangle
- 12. Multiple Choice
solve for x.
50
40
37
52
- Answer choicesTagsAnswer choicesTags