Question

In fig , ∠X =62° , ∠XYZ = 54° . If YO and ZO are bisectors of ∠XYZ and ∠XZY respectively of XYZ,find ∠OZY and ∠YOZ *

30° ,140°

32° , 120°

32°, 121°

none

spam na krna pls....​

Answer 1

Answer:

This is question's pic......

So ,

Step-by-step explanation:

As we know

Sum of ∆ = 180°

X+ Y + Z = 180°

angle Z = 180-(62+54)

angle Z = 180° - 116°

angle Z = 64°

Therefore, angle OZY= 64°/2

= 32°

as OZ is bisector of angle XZY

AND

as YO is bisector of angle XYZ

Therefore, angle XYZ= 54°/2

54°/2 = 27°

Now ,angle YOZ =

Angle O + 32 + 27 = 180°

Angle O = 180-(32+27)

Angle O = 180-59

angle O = 121°

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