1. A statement that can be expressed in S then form is a A. Converse B. Conditional C. Biconditional D.Counter example
2. Which choice shows a true conditional with a correctly identified hypothesis and conclusion A. If next month is January and this month is the last year hypothesis this months is the last year of the year conclusion next month is January B. Next month is February so this month is the last month of the year hypothesis next month is February conclusion this month is the last of the year C. Next month is February so this month is the last month of the year hypothesis this month is the last of the year conclusion next month is February D. If next month is January then this month is the last of the year hypothesis next month is January conclusion this month is the last of the year
3. Which bio conditional is not a good definition A two angles are supplementary S and only if the sum of the angles measures 180 B Two angles are vertical angles only if they are not adjacent to each other and are formed by two intersecting lines C two angles form a linear pair if and only if the angles are adjacent D The sum of two angles is 90 if and only if those two angles are complementary
4. Name the property of equality that justifies statement if m<A+ m<B=m<C then m<A=m<C-m<B A transitive property B symmetric property C reflexive property D subtraction property
5. Write the converse of the following two conditional statement is the converse is false write a counter example if a<10 then a<15 A if a>10 then a>15 false counter example a=12 and a<15 B if a<15 then a<10 false counter example a=12 and a>10 C if a<15 then a<10 true D if a>15 then a>10 true
6. Use the given property to complete the statement multiplication property of equality if 6X ÷ 8=40 then blank A 6x ÷8=320 B 40=6x•8 C 6x=320 D 40=6x ÷ 8
7. Which statement is an example of the addition property of equality A if P=Q then P • S=Q • S B if P=Q then p+s=Q+s C if p=q then p-s=q-s D p=q
8. The measure of two vertical angles are 6x-22 and 4x+2 find x A 50 B12 C10 D130
9. Name the property of equality that justifies the statement RS=+~RS A reflexive property B symmetric property C transitive property D substitution property
5 answers