2 years ago

Help me correct this answer pls!!

Mathematics

1 answer:

s344n2d4d5 [400]2 years ago

6 0

Answer:

x=90°

y=55°

Step-by-step explanation:

let the triangle be named ABD

angleABD= 1/2 angleACD[ being angle formed at same

] arc

=1/2×180

= 90

now,

angleX + angleY + 35° = 180 [ sum of the angle

of the triangle]

90 + Y + 35 = 180

Y= 180-125

Y = 55

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