Proofs: Complete the proof below by filling in the missing reasons.
3 Given: 24 and 25 are supplementary
Prove: j || k
Statements
1. 24 and 25 are supplementary
2. m24+ m25= 180°
3. j || k
1.
Statements
1. 21 and 22 form a linear pair
2. 21 and 22 are supplementary
3. 21 and 24 are supplementary
4.22 24
5. a || b
2.
3.
Given: 21 and 22 form a linear pair; 21 and 24 are supplementary
Prove: a || b
1.
2.
Reasons.
3.
4.
5.
Reasons