Answer:
126
Step-by-step explanation:
Hope it helped :)
If triangles AMN and ABC are similar, then
AM/AB = AN/AC
or
AM/(AM + MB) = AN/(AN + NC)
Check if this is true:
AM/AB = 21/(21 + 9) = 21/30 = 7/10
AN/AC = 14/(14 + 6) = 14/20 = 7/10
The angle at vertex A is common to both of the triangles.
Then by the side-angle-side (SAS) similarity theorem, the triangles are indeed similar.
Answer:
169 Pounds
Step-by-step explanation:
...
Answer:2187
Step-by-step explanation:
3*3*3*3*3*3*3=2187
Answer:
=3
Step-by-step explanation:
-5+8
=3
