First......... .....
Solve the last two.......plz
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Answered by
1
Answer:
3. x°= 70°
4. x = 18
3x= 54°
2x = 36°
Step-by-step explanation:
3. x+x+40 = 180
2x = 140
x= 140/2= 70
4. 3x+2x+90= 180
5x= 90
x= 90/5= 18
2x = 2(18) = 36
3x =3(18)= 54.
hope it helps
Answered by
1
Answer:
iii) X=80°
Y=60°
iv) L= 50°
N=40°
Step-by-step explanation:
Please mark me as brainliest.
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