CHOOSE ANY 1 QUESTION ANSWER ME BCOZ I WAS GOING TO GIVE EXAM TOMORROW.
PLZ HELP ME.....
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Step-by-step explanation:
Q.7
sum of all interior angles of a triangle = 180
CBA + BAC + ACB= 180
90+ BAC + 62 = 180
BAC = 180-62-90
BAC= 28
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Q NO 8
6∠A=4∠B=3∠C
2∠A=∠C AND 3/2∠A=∠B
∠A+∠B+∠C=180
∠A+1.5∠A+2∠A=180
∠A=40
∠B= 1.5*40=60
∠C=2∠A=2*40=80
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