Question

here x:y =5:6, angle ACD = 110°
Find x,y and z

Don't uffuse other wise it will be reported immediately

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Answer 1

Answer:

X = 50°

Y = 60°

Z = 70°

Step-by-step explanation:

Z + angle ACD = 180° (Linear pair)

=> Z + 110° = 180°

=> Z = 180 - 110 = 70°

given that X:Y = 5:6

let, X = 5X and y = 6X

therefore, X + Y + Z = 180° (sum of all the angle)

=> 5X + 6X + 70° = 180°

=> 11X= 180° - 70° = 110°

=> X = 110°/11 = 10°

so, X = 5X = 5 x 10 = 50°

Y = 6X = 6 x 10 = 60°

Z = 70°