SOLUTION: What are the lengths?

Algebra.Com
Question 1011587: What are the lengths?
Found 3 solutions by josgarithmetic, Freezie, ikleyn:
Answer by josgarithmetic(39800)   (Show Source): You can put this solution on YOUR website!
(2x-5)+(x-1)+(x+2)=180 
EACH TRIP    OPPOSITE ANGLE
A to B        x+2
B to C        2x-5
C to A        x-1

You must evaluate each angle.

The longer the distance, the greater the angle opposite this distance.
Answer by Freezie(16)   (Show Source): You can put this solution on YOUR website!

Answer by ikleyn(53765)   (Show Source): You can put this solution on YOUR website!
.
What are the lengths?
-----------------------

Read this
http://www.npl.co.uk/educate-explore/factsheets/history-of-length-measurement/

and this
https://en.wikipedia.org/wiki/Length


RELATED QUESTIONS

two sides of a triangle have lengths 12 and 15. What are the possible lengths of the... (answered by JBarnum)
Two sides of a triangle have lengths 8 and 11. What are the possible lengths of the third (answered by stanbon)
Two sides of a triangle have lengths 6 and 8. What lengths are possible for the third... (answered by jim_thompson5910)
two sides of a triangle have lengths 6 and 8. what lengths are possible for the third... (answered by rfer,richard1234)
A triangle has side lengths 6 cm, 10 cm, 13 cm. What are the side lengths of a similar... (answered by Gogonati)
Two sides of a triangle have lengths 6 and 8. What lengths are possible for the third... (answered by Edwin McCravy)
a right triangle has sides lengths that are 3 consecutive even integers what are the... (answered by josgarithmetic)
the lengths of the sides of a triangle are consecutive odd integers. The perimeter is 39... (answered by ReadingBoosters)
The perimeter of the parallelogram is 8x+4y. What are the lengths of the missing... (answered by JBarnum)