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Maths Puzzle
Numerical Ability
Geometry
Two angles of an isosceles triangle measure 69 degrees and x degrees. What is the sum of all possible values of x?
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- case I: let third angle be equal to 69
then x= 180-138=42
case II: let third angle be x
then 2x=180-69
=> x=111/2=55.5
caseIII: x=69
hence sum = 42+55.5+69=166.5 - 10 years agoHelpfull: Yes(3) No(1)
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