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Question 5 Thank you
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7 votes
Question 5
Thank you

Question 5 Thank you-example-1
User Fernando Torres
by
5.5k points

1 Answer

7 votes
mA= 120
mC= 45
Because the triangle has total 180
So 12x+12+15+3x+18=180
So x=9
Subtitute for equation
12x9+12=120
3x9+18=45
User Arku
by
5.4k points
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