Chapter 4 Test A
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Last updated over 3 years ago
44 questions
6
Match the triangle description with the most specific name.
Match the triangle description with the most specific name.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Angle Measures: 30o, 60o, 90o | arrow_right_alt | Right |
Side Lengths: 5 ft, 7 ft, 9 ft | arrow_right_alt | Equilateral |
Side Lengths: 2 cm, 2 cm, 2 cm | arrow_right_alt | Equilateral |
Angle Measures: 20o, 125o, 35o | arrow_right_alt | Isosceles |
Side Lengths: 6 m, 3 m, 6 m | arrow_right_alt | Scalene |
Angle Measures: 60o, 60o, 60o | arrow_right_alt | Obtuse |
1
An equilateral triangle can have one obtuse angle.
An equilateral triangle can have one obtuse angle.
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A right triangle can be equilateral.
A right triangle can be equilateral.
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An isosceles triangle can be scalene.
An isosceles triangle can be scalene.
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An obtuse triangle can be a right triangle.
An obtuse triangle can be a right triangle.
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A scalene triangle can be a right triangle.
A scalene triangle can be a right triangle.
Use the diagram below for the next 4 questions.
1
\overline{AC} is the _____________ of Triangle ABC
\overline{AC} is the _____________ of Triangle ABC
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\overline{AB} is the _____________ of Triangle ABX
\overline{AB} is the _____________ of Triangle ABX
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\angle{C} is the _____________ of Triangle ABC
\angle{C} is the _____________ of Triangle ABC
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\overline{BC} is the _____________ of Triangle ABC
\overline{BC} is the _____________ of Triangle ABC
Use the diagram below for the next 3 questions.
Triangle LMN has midpoints of A, C, and T.
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MN || ________
MN || ________
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If CA = 11, then LN = ________
If CA = 11, then LN = ________
2
If TA = 3x + 8 and LM = 2x + 24, then TA = ________
If TA = 3x + 8 and LM = 2x + 24, then TA = ________
1
Using the diagram below, find the value of x.
Using the diagram below, find the value of x.
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Using the diagram below, find the value of x.
Using the diagram below, find the value of x.
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Using the diagram below, find the value of x.
Using the diagram below, find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
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Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
2
Use the diagram below to find the value of x.
Use the diagram below to find the value of x.
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2
A triangle has lengths of 7, 24, and 25. Determine if the triangle is acute, right, or obtuse.
A triangle has lengths of 7, 24, and 25. Determine if the triangle is acute, right, or obtuse.
2
A triangle has lengths of 10, 12, and 5. Determine if the triangle is acute, right, or obtuse.
A triangle has lengths of 10, 12, and 5. Determine if the triangle is acute, right, or obtuse.
2
A triangle has lengths of 5, 10, and 9. Determine if the triangle is acute, right, or obtuse.
A triangle has lengths of 5, 10, and 9. Determine if the triangle is acute, right, or obtuse.
2
A triangle has lengths of 2, 2, and 3. Determine if the triangle is acute, right, or obtuse.
A triangle has lengths of 2, 2, and 3. Determine if the triangle is acute, right, or obtuse.
1
List the sides in order from smallest to largest. Put a comma between your sides and do not include spaces.
List the sides in order from smallest to largest. Put a comma between your sides and do not include spaces.
1
List the angles in order from smallest to largest. Put a comma between your sides and do not include spaces.
List the angles in order from smallest to largest. Put a comma between your sides and do not include spaces.
Use the following information for the next 2 questions:
A triangle has vertices A(-3, 5), B(5, 6), and C(7, -4).
Determine if the triangle is acute, right, or obtuse.
2
Using the Pythagorean Theorem Converse, type your final inequality or equality.
Using the Pythagorean Theorem Converse, type your final inequality or equality.
1
Determine the type of triangle.
Determine the type of triangle.