Answer: look at the picture
Step-by-step explanation: Hope this help :D
3.0*10^2= .03 this is a possible answer
what else? ................
2. WXZ=YXZ
3. Reflexive property of equality
(if they are angles)-
4. WXZ=YXZ ~~Reason- Congruent angles have equal number of degrees
(if they are triangles-more likely judging by the problem)-
4. Triangle WXZ=YXZ ~ Reason- SAS Congruence Postulate
Answer: the answer to lg is 18