U2 Assessment 2 Review

U2 Assessment 2 Review

Algebraic Proofs

Congruence Statements

Side Splitter

Methods to Prove Congruent Triangles

Multiple Choice

Solve for x.

• 32

• 36

• 39

• 49

Multiple Choice

Solve for x.

• 4

• 5

• 6

• 8

Algebraic Proofs

When we solve an algebraic equation, every step we take follows the rules of math such as if we subtract the same thing from both sides, we haven't changed to equation.

Multiple Choice

What are the correct reasons for items 1-4?

• 1) Multiplication POE

  2) Subtraction POE

  3) Addition POE

  4) Division POE

• 1) Distribution POE

  2) Subtraction POE

  3) Addition POE

  4) Division POE

• 1) Distribution POE

  2) Addition POE

  3) Subtraction POE

  4) Multiplication POE

• 1) Multiplication POE

  2) Addition POE

  3) Subtraction POE

  4) Division POE

Multiple Choice

Fill in the blanks with the following to make proof correct.

• 1) Addition POE

  2) Multiplication POE

• 1) Addition POE

  2) Division POE

• 1) Simplify

  2) Multiplication POE

• 1) Simplify

  2) Division POE

Multiple Choice

What additional information is required in order to prove

 $\Delta ADC\cong\Delta BEC$ by ASA ?

•  $\angle A\cong\angle B$  

•  $\angle D\cong\angle E$  

•  $\angle ACD\cong\angle BCE$  

•  $\overline{AD}\cong\overline{BE}$  

Multiple Choice

By what method can we prove

 $\Delta ABC\cong\Delta DCB$  ?

• SSS

• SAS

• ASA

• AAS

• Cannot be proven congruent

Multiple Select

Check all the angle pairs below that can be proven congruent by Alternate Interior Angles.

•  $\angle1\cong\angle6$  

•  $\angle2\cong\angle3$  

•  $\angle2\cong\angle5$  

•  $\angle4\cong\angle5$  

•  $\angle3\cong\angle4$  

Multiple Choice

By what method can we prove

 $\Delta ADC\cong\Delta BDC$  ?

• SSS

• SAS

• ASA

• AAS

• HL

Multiple Choice

 $\Delta LBJ\cong\Delta RFK$  Which segment in  $\Delta LBJ$  corresponds to 
 $\overline{KR}$  ?

•  $\overline{LB}$  

•  $\overline{JB}$  

•  $\overline{JL}$  

•  $\overline{BJ}$  

Multiple Choice

 $\Delta ABC\cong?$  

Complete the congruence statement.

•  $\Delta DEF$  

•  $\Delta FDE$  

•  $\Delta FED$  

•  $\Delta EFD$  

Multiple Choice

If $\Delta FDR\cong\Delta THR$  which of the following statements is the only that may not be true?

•  $\angle FRD\cong\angle TRH$  

•  $\angle DFR\cong\angle HTR$  

•  $\angle RFD\cong\angle RHT$  

•  $\overline{FR}\cong\overline{TR}$