Question

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Answer 1

@Elsa213

Answer 2

@nevermind_justschool
@Whitemonsterbunny17
@518nad

Answer 3

do you know how many is the sum of angles of a triangle ?

Answer 4

please collaborate i like help you

Answer 5

the sum of angles of a triangle is equal 180 degrees

so using this you need assuming these expressions of these 3 angles and from this calculi the value of x

this is ok?

Answer 6

so than you know the value of x than you substitute it inside this expressions in place of x you will get the really value of these angles

hope you know that to bigger angle correspond the longer side

in this way will get the right order of the sides of this triangle