Q4M1: Geometry (Triangle Inequality)

Quiz by Richard Mamis

Mathematics

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10 questions
• Q1

Which of the following shows the correct statement about of angles of a triangle 31° and 89°?

Any of the given angles can be the exterior angle of the triangle.

89° is the measure of a remote interior angle.

890 is measure of the exterior angle.

31° is the measure of the exterior angle of the triangle.

30s
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• Q2

A triangle has a remote interior angle 33° and an exterior angle, ∠T, what inequality statement represents the relationship between the two angles?

330 > ∠T

∠T > 33o

∠T < 330

∠T= 330

30s
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• Q3

If ∠X and 270 are two remote interior angles of a triangle. Which inequality statement is TRUE?

∠X<27°

∠X>105°

∠X=105°

∠X <105°

30s
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• Q4

Which of the following given set of measures in ft. can be the length of sides of a triangle?

1, 2, 3

2, 3, 5

3, 1, 1

5, 4, 3

30s
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• Q5

Which of the following theorems states that; “The sum of the lengths of any two sides of a triangle is greater than the length of the third side”?

Hinge Theorem

Triangle Inequality

Exterior Angle Inequality Theorem

Interior Angle Theorem

30s
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• Q6

Triangle ABC has the following sides, AB = 7.7, BC = 7.8 and AC = 7.9. Which is the smallest angle in the triangle?

∠C

∠D

∠A

∠B

30s
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• Q7
30s
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• Q8

In the triangles below, which correctly describes the value of X?

x > AB

x > AC

x > BC

30s
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• Q9

Given the figure. Which is true?

∠S > ∠A

∠D > ∠U

∠U > ∠D

∠A > ∠S

30s
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• Q10

Given the triangles RED and BLU. Which of the following inequality statements is true?

∠R > ∠U

∠U > ∠R

∠E < ∠B

∠U < ∠E

30s
M8GE-IVa-1

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