In figure AC||BD and AB is transversal. Find a, b, c angles:
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1
Answer:
A = 60; B =65 ;C = 55
Step-by-step explanation:
A = 180 - 55 - 65 = 60 (Angle sum property)
B = 65 (Every Δ's Sum of angle is = 180)
C = 55 (Corresponding angles)
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Answered by
1
Answer:
here AB is a transversal
and by observation ABC
is a triangle we know that sum of all angles in a triangle is 180 degrees so that B is 180 so that
180- 55+65=60 so a=60 ... in triangle ABC we get an angle 60
by observation 55 degrees angle is corresponding to c so corresponding angles are equal so c=55 finally 180-60+55=110
so b = 110
a=60 degrees
b=110 degrees
c=55 degrees
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