Question

please answer with solution

Answer 1

 Hi friend,

Here is your answer,
______________________________________________________________
 y  =  5          {Given}
 x

5x = y                     -------------------------(i)

 z  = 4           {Given}
 x

4x = z                     ---------------------------(ii)

x + y + z = 180°             {Angles on a line}

Put the values from equations (i) & (ii)

x + 5x + 4x = 180°
      10x      = 180°
         x       = 18°

y = 5x = 18*5 = 90°
z = 4x = 18*4 = 72°

All the angles are :-
x = 18°
y = 90°
z = 72°
______________________________________________________________
★★★★ HOPE THIS HELPS YOU ★★★★
★★★★ PLS MARK ME AS BRAINLIEST ★★★★