Question

one of the angles of a triangle is 84 degree and the remaining angles are in the ratio 1 is to 5 . find the measure of the remaining angles ​

Answer 1

Answer:

let 1:5 be x and 5x

x+5x+84=180

6x=180-84

x=96/6

x=16

one angle is 16 degree

and another 16×5=80 degree

Answer 2

Answer:

Step-by-step explanation:

let 1:5 be 1a and 5a.

84+1a+5a=180

6a=180-84

6a=96

a=96/6

a=16

then,

1a=1 x 16 = 16

5a = 5 x 16 =80

so, 16+80+84=180

Remaining angles are 16 and 80,