one acute angle of a right angled triangle measures 12 degree less than the other acute angle find the measure of each angle
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Answer:
let the angle be=x
therefore, other angle=x-12
Step-by-step explanation:
x+(x-12)+y=180
x+x-12+y=180
2x+y=180-12
2x+y=168
2x=168-y
x=168-y/2
now put the value of x
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