in ∆abc ,bc=12,ab=5,angle B=90°.find the angle C
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Assume C and B as x
90+x+x=180
90+2x=180
2x=180-90
2x=90
x=90/2
x=45
Therefore,
C=x
C=45
90+x+x=180
90+2x=180
2x=180-90
2x=90
x=90/2
x=45
Therefore,
C=x
C=45
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