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if m1 and m2 be the number of sexagesimal and centisimal minute of any angle , prove that m1/27=m2/50

if m1 and m2 be the number  of sexagesimal and centisimal minute  of any angle , prove that
m1/27=m2/50

Grade:9

2 Answers

Arun
25750 Points
5 years ago
Dear student
 
So one right angle = 100 x 100 minutesIn Centesimal system, 1 right angle = 100 grades and one grade = 100 minutesSo one right angle = 90 x 60 minutes in Sexagesimal system, 1 right angle = 90 degrees and one degree = 60 minutes
Hence, from these :
Ratio in Sexagesimal : Centesimal = (90 x 60) : (100 x100) = 27 : 50
Santosh Bhandari
13 Points
3 years ago
dear students i think this is better
 
Solution by Santosh Bhandari
If M1 and M2 be the minutes of any angle in degree and grade measurement system, then prove
=                   
Solution;
M1 and M2 be the minutes of any angle in degree and grade measurement system.
M1                     = )  
= )g
= )’
By question
M1=                   M2                    
=M2
=                   

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