MATH QUIZ SS2

Choose a Conclusion and a Justification that fit the Given.

• Definition of Angle Bisector

• Definition of Complementary

Choose a Conclusion and a Justification that fit the Given. (It helps to draw a diagram)

• E is half of BD

• BE = DE

• Definition of Segment Bisector

• Definition of Midpoint

Choose a Conclusion and a Justification that fit the Given.

• Angles 5 and 6 are complementary

• Angles 5 and 6 are congruent

• Angles 5 and 6 are supplementary

• Vertical Angle Theorem

• Linear Pair Postulate

What is Addition property of equality

• a.   If a=b, then a+c=b+c
• b.  If a=b, then a-c=b-c
• c.  If a=b, then ac=bc
• d.  If a=b, then a/c=b/c

Find the arc length.  Leave your answer in terms of π.

• 7/4π
• 7/2π
• 1/8π
• 45π

Are these lines parallel?

y = (-1/2)x + 1

y = (1/2)x - 5

• YES

• NO

What is step 6

• Subtraction property of equality
• Addition property of equality
• Division property of equality

What is the best statement for REASON 2?

• Symmetric Property

• Reflexive Property

• Distributive Property

• Transitive Property

Find the slope of the line.

Hint: rise/run

• 1/2

• -1/2

• 2

• 0

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3