So.. both sides divided by 4.
Now u have 14/68=x/6 -5
Multiply all by 6
Now u have 84/68=x-30
21/17+510/17=x
531/17=x
X=31 4/17
We Cannot conclude that triangles DEF and LNM are similar if DF = 8 and LM = 4.
<u>Solution:</u>
Given that for two triangle DEF and LNM, DE = 8 and LM = 4.
To say that two triangles are similar the provided information is not complete.
Two triangles DEF and LNM , will be similar if there corresponding sides are in ratio which means
![\frac{\mathrm{DE}}{\mathrm{LM}}=\frac{\mathrm{EF}}{\mathrm{NM}}=\frac{\mathrm{EF}}{\mathrm{NM}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cmathrm%7BDE%7D%7D%7B%5Cmathrm%7BLM%7D%7D%3D%5Cfrac%7B%5Cmathrm%7BEF%7D%7D%7B%5Cmathrm%7BNM%7D%7D%3D%5Cfrac%7B%5Cmathrm%7BEF%7D%7D%7B%5Cmathrm%7BNM%7D%7D)
But we have only information of ![\frac{\mathrm{DE}}{\mathrm{LM}}=\frac{8}{4}=2](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cmathrm%7BDE%7D%7D%7B%5Cmathrm%7BLM%7D%7D%3D%5Cfrac%7B8%7D%7B4%7D%3D2)
But do not have any information regarding two remaining ratios that are ![\frac{\mathrm{EF}}{\mathrm{NM}} \text { and } \frac{\mathrm{EF}}{\mathrm{NM}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cmathrm%7BEF%7D%7D%7B%5Cmathrm%7BNM%7D%7D%20%5Ctext%20%7B%20and%20%7D%20%5Cfrac%7B%5Cmathrm%7BEF%7D%7D%7B%5Cmathrm%7BNM%7D%7D)
Hence cannot conclude that triangles DEF and LNM similar if DF = 8 and LM = 4
Answer:
5 is c 6 is b
Step-by-step explanation:
It would still be 0 because anything times 0 is still 0.