Crystalmar03 Crystalmar03

19-06-2020
Mathematics

contestada

Solve for the missing angles / show your work! Help pls!

Solve for the missing angles show your work Help pls class=

Respuesta :

martaaaaa martaaaaa

19-06-2020

Answer:

sum=(n-2)*180

sum=(4-2)*180

sum=2*180

sum=360º

if T=K, T=100º

360-(100+100+20)=E

E=360-220

E=140º

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