Unit 2 practice

Multiple Choice

Find AB - Hint: count the spaces on the number line

• 3

• 4

• 5

• 2

Multiple Select

Use the picture to write the correct Segment Addition statement.

• AB + BC = AC

• BC + BA = BC

• BA + AC = BC

• AB + BC = AC

Multiple Choice

Find the value of ∠A.

• 39 degrees
• 49 degrees
• 51 degrees
• 59 degrees

Multiple Choice

Solve

• 50°
• 58°
• 115°
• 226°

Multiple Choice

Find the missing angle.

• 43
• 47
• 57
• 67

Multiple Choice

What does the word BISECT mean?

• To cut something into more than five pieces.
• It is a plane with two sets of wings.
• A shape that has three sides. 
• To cut something into two congruent pieces or in half.

Multiple Choice

If ∠A and ∠B are complementary, then m∠A + m∠B = 90° because...

• Definition of Supplementary Angles

• Angle Addition Postulate

• Definition of Right Angle

• Definition of Complementary Angles

Multiple Choice

What is the relationship of ∠1 and ∠5?

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• Vertical Angles

Multiple Choice

Which is the correct reason for statement 2 in the proof?

• Given
• Transitive Property
• Definition of Congruent Angles
• Vertical Angles are congruent.

Multiple Choice

AB = AB

• Reflexive POE
• Transitive POE
• Symmetric POE
• Distributive POE

Multiple Choice

• Line

• Ray

• Line Segment

• Right Angle

Multiple Choice

• Line

• Ray

• Line Segment

• Right Angle

Multiple Choice

• Line

• Ray

• Line Segment

• Right Angle

Multiple Choice

• Line $$\leftrightarrow\ y\ x$$

• Ray $$\overrightarrow{y\ x}$$

• Line Segment $$\overline{y\ x}$$

• Angle $$\angle$$

Multiple Choice

The midpoint of a line segment ......

• Cuts the segment into two congruent segments

• Splits the segment into two pieces

• Is a line that goes through the segment

• Is half the segment

Multiple Choice

Calculate m∠ABC.

• 45°

• 60°

• 105°

• 15°

Multiple Choice

Calculate m∠DEF.

• 180°

• 60°

• 120°

• 80°

Multiple Choice

Angle 1 is supplementary to angle 2 is justified by :

• The sum of angles in a triangle is 180 degrees
• Angles 1 and 2 are adjacent angles
• Angle 1 is complementary to angle 2
• Linear Pair Theorem

Multiple Choice

For any numbers a, b, and c, if a = b and b = c, then a = c.

• Transitive Property         
• Symmetric Property
• Reflexive Property
• Substitution Property

Multiple Choice

What is reason 1?

• Subtraction Property of Equality
• Transitive Property of Equality
• Given
• Prove

Multiple Choice

If A = B, then 8A = 8B Which of the following "reasons" fits for the statement?

• Multiplication POE

• Division POE

• Reflexive POE

• Addition POE

Multiple Choice

Which symbol means "perpendicular"?

• ∏
• ∥
• ∠
• ⊥

Multiple Choice

Identify the property of equality.
If 9=x, then x=9

• Reflexive
• Symmetric
• Transitive
• Substitution

Multiple Choice

Identify the property used here:
39=39

• Reflexive
• Symmetric
• Transitive
• Substitution

Multiple Choice

For any numbers a, b, and c, if a = b and b = c, then a = c.

• Transitive Property         
• Symmetric Property
• Reflexive Property
• Substitution Property

Multiple Choice

What is always the 1st statement in reason column of a proof?

• Prove
• Given
• Reason
• Statement

Multiple Choice

What is the REASON for Statement #2?

• Given
• Definition of Complementary Angles
• Substitution Property
• Reflexive Property of Congruence

Multiple Choice

If X = Y, then X + 5 = Y + 5

• Addition POE
• Subtraction POE
• Reflexive POE
• Transitive POE

Multiple Choice

What is the relationship of the angles?

• Corresponding angles
• Same Side Interior
• Alternate Interior
• Alternate Exterior

Multiple Choice

∠2 & ∠6 are...

• Supplementary angles
• Vertical angles
• Corresponding angles
• Alternate interior angles

Multiple Choice

Identify the angle relationship between angles 4 & 6

• Corresponding
• Alternate Interior
• Alternate Exterior
• Same-Side Interior

Multiple Choice

What is the relationship of the angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical

Multiple Choice

Two lines going the exact same way and will never intersect

• Alternate exterior angles
• Parallel lines
• Alternate interior angles
• Vertical lines

Multiple Choice

Angle A and C are...

• Supplementary
• Congruent

Multiple Choice

Angle Q and B are...

• Supplementary
• Congruent

Multiple Choice

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Multiple Choice

Angle JHG measures 161.

• m∠GHK=80.5,

  m∠KHJ=161

• m∠GHK=161,

  m∠KHJ=80.5

• m∠GHK=80.5,

  m∠KHJ=80.5

• m∠GHK=161,

  m∠KHJ=161

Multiple Choice

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

Multiple Choice

Angle 1 = 27^o
Find the measure of angle 4

• 27^o
• 153^o
• 63^o
• 90^o