Question 1

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

Accepted Answer

89° is the measure of a remote interior angle.

Answer

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

Answer

89°is measure of the exterior angle.

Answer

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

Question 2

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

Accepted Answer

∠T > 33°

Answer

∠T < 33°

Answer

∠T = 33°

Answer

33° > ∠T

Question 3

If ∠X and 27° are two remote interior angles of a triangle. Which inequality statement is TRUE?

Accepted Answer

∠X <105°

Answer

∠X>105°

Answer

∠X=105°

Answer

∠X<27°

Question 4

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

Accepted Answer

5, 4, 3

Answer

1, 2, 3

Answer

3, 1, 1

Answer

2, 3, 5

Question 5

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”?

Accepted Answer

Triangle Inequality

Answer

Exterior Angle Inequality Theorem

Answer

Hinge Theorem

Answer

Interior Angle Theorem

Question 6

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

Accepted Answer

∠C

Answer

∠D

Answer

∠B

Answer

∠A

Question 7

In △CAT, ∠A is an obtuse angle. Which of the following statements is true?

Accepted Answer

CT > AT

Answer

CT < AT

Answer

AT > CT

Answer

CT = AT

Question 8

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

Accepted Answer

x > AC

Answer

x > AB

Answer

x > AD

Answer

x > BC

Question 9

Given the figure. Which is true?

Accepted Answer

∠S > ∠A

Answer

∠D > ∠U

Answer

∠A > ∠S

Answer

∠U > ∠D

Question 10

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

Accepted Answer

∠R > ∠U

Answer

∠E < ∠B

Answer

∠U < ∠E

Answer

∠U > ∠R

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