Practice Test

Question 1

Which must be true?

Revolt · Accepted Answer

A: Point  cap A  is the center of the circle that passes through points  cap e ,  cap f , and  cap g  and the center of the circle that passes through points  cap x ,  cap y , and  cap z .

Question 2

Which new angle is created by extending one side of a triangle?

Revolt · Accepted Answer

D: an exterior angle

Question 3

Which must be true?

Revolt · Accepted Answer

C: angle BTZ is congruent to angle BUZ

Question 4

The measures of the angles of the triangle are 32 degrees , 53 degrees , 95 degrees Based on the side lengths, what are the measures of each angle?

Revolt · Accepted Answer

B: m angle cap A is equal to 32 degrees ,  m angle cap b is equal to 53 degrees ,  m angle cap c is equal to 95 degrees

Question 5

Which pair of angles is supplementary?

Revolt · Accepted Answer

A: angle RXZ  and  angle YXZ

Question 6

Triangle ABC has the angle measures shown. m angle cap A is equal to 2 x degrees m angle cap b is equal to 5 x degrees m angle cap c is equal to 11 x degrees Which statement is true about the angles?

Revolt · Accepted Answer

A: m angle cap A is equal to 20 degrees

Question 7

The base angle of an isosceles triangle measures 54 degrees What is the measure of its vertex angle?

Revolt · Accepted Answer

B: 72 degrees

Question 8

Which type of triangle will always have a perpendicular bisector that is also an angle bisector?

Revolt · Accepted Answer

B: equilateral

Question 9

Which diagram shows possible angle measures of a triangle?

Revolt · Accepted Answer

A: Image with description Triangle is shown. The interior angles of the triangle are 32, 115,  and 33 degrees respectively.

Question 10

Which shows the sides in order from longest to shortest?

Revolt · Accepted Answer

D: line segment RQ comma line segment PQ comma line segment RP

Practice Test Answers

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