Postulates, Angle Addition, Segment Addition, Vertical Angles

Find MK.

• 6

• 4

• 14

• 8

Use the figure to write and solve an equation for x.

• 5
• 6
• 7
• 8

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.

If AB = 2x+3, BC = 3x-5, and AC = 38, what is the value of x ?

• 11

• 12

• 8

Which postulate or definition states that
m∠ADB + m∠BDC = m∠ADC?

• Segment Addition Postulate
• Angle Addition Postulate
• Definition of Angle Bisector
• Definition of Congruent Angles

Find the missing angle.

• 43
• 47
• 57
• 67

Find the value of ∠A.

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

What type of angles are <1 and <2?

• Supplementary Angles
• Linear Pair
• Adjacent Angles
• Vertical Angles

• x = 49

• x = 9.4 

• x = 11

• x = 8.3

• x = 33

• x = 92

• x = 39