Question

find the unknown angle A=x° B=55° C=y° D=125°
Please reply fast​

Answer 1

Step-by-step explanation:

y = 180 - 125 ( linear pair )

y = 55

x = 180 -y - 55

x= 180- 110

x= 70

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Answer 2

Answer:

x=70°, y=55°

Step-by-step explanation:

∠ACD+∠ABC=180°(Linear pair)

125°+y=180°

y=180°-125°

y=55°

∠ACD=∠BAC+∠ABC(Exterior angle sum property)

125°=x+55°

x=125°-55°

x=70°