Math, asked by gopal7790, 1 year ago

the larger of two supplementary angles exceeds the smaller by 18 degrees find them​

Answers

Answered by chinmay433sahoo
0

Answer:

LET THE SMALLER ANGLES BE'X'

THERFORE LARGER ANGLE IS X+18

=X+X+18=90

2X+18=90

2X=90-18

2X=72

X=72/2

=X=36

SMALLER ANGLE= 36

LARGER ANGLE= X+18=36+18=54

Answered by Anonymous
3

let the two angle be /x and /y

according to given condition-

/x+/y = 180 ----(1)

/x = /y + 18 -----(2)

substituting the value of (2) in (1)

(1) - /x+/y = 180

- (/y+18)+/y = 180

- 2/y+ 18 = 180

-2/y = 162

-/y= 81

substituting the value of y in (2)

/x=/y+18

/x=81+18

/x=99

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