plz answer my question fast all 6,5,&7
Attachments:
Answers
Answered by
0
ANS.5
let two equal sides of isos. triangle be x.
Base side=x-5
sum of two eq. sides=4 time os base side
x+x=4(x-5)
2x=4x-20
20=4x-2x
20=2x
x=20/2
x=10 unit ( unit can be cm,m,km etc..)
equal sides are 10 unit each
base side=x-5
=10-5
base side= 5 unit
HOPE IT HELPS YOU!
let two equal sides of isos. triangle be x.
Base side=x-5
sum of two eq. sides=4 time os base side
x+x=4(x-5)
2x=4x-20
20=4x-2x
20=2x
x=20/2
x=10 unit ( unit can be cm,m,km etc..)
equal sides are 10 unit each
base side=x-5
=10-5
base side= 5 unit
HOPE IT HELPS YOU!
Similar questions