Photo is basically a box with an X in it.
G----------------------H
|\ / |
| \ K / |
| \ / |
| / \ |
L ------/------\------ J
Two column proof
Given:kl=kj and gj= hl
prove: GLJ =HJL
2 answers
KG = KH ..... HL-KL = GJ-KJ (subtraction of equals)
m∠GKL = m∠HKJ ......... vertical angles
∆GKL ≅ ∆HKJ .......... SAS
m∠GLJ = m∠HJL ............. CPCTC
m∠GKL = m∠HKJ ......... vertical angles
∆GKL ≅ ∆HKJ .......... SAS
m∠GLJ = m∠HJL ............. CPCTC
4 answers