if you could just help me out with one, i would be blessed
1) Complete the proof.
Given: WX≅YZ
Prove: YZ≅WX
Statement Reason
1) WX≅YZ 1) ?
2) ? 2) Definition of Congruent Segments
3) YZ=WX 3) Symmetric Property of Congruence
4) YZ≅WX 4) ?
2) Complete the proof.
Given: m∠2=90, ∠1≅∠3
Angles 1 and 2 are adjacent, and angles 2 and 3 are adjacent. The three angles form a straight line.
Statement Reason
1) m∠2=90, ∠1≅∠3 1) Given
2) m∠3=m∠1 2) Definition of Congruent Angles
3) m∠1+m∠2+m∠3=180 3)?
4) m∠1+90+m∠1=180 4) ?
5) m∠1+m∠1=90 5) Subtraction Property of Equality
6) 2(m∠1)=90 6) Definition of Multiplication
7) m∠1=45 7) ?
3 answers