asked 149k views
3 votes
ZA=6x-18°

HELP NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ZB=14x + 38°
B
A

ZA=6x-18° HELP NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ZB-example-1
asked
User Miyuru
by
7.8k points

1 Answer

5 votes

Check the picture below.


(14x+38)+(6x-18)=180\implies 20x+20=180\implies 20x=160 \\\\\\ x=\cfrac{160}{20}\implies x=8\hspace{9em}\underset{ \measuredangle A }{\stackrel{ 6(8)-18 }{\text{\LARGE 30}^o}}

ZA=6x-18° HELP NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ZB-example-1
answered
User Pierre Capo
by
8.1k points

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