find the value of x
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Answered by
1
Answer:
72
Step-by-step explanation:
answer is 72....
two isosceles triangles are there ...
so, 27+27+y=180
y=126
in the other isosceles triangles one angle should be 54 (exterior angle property)
54+54+x=180
x=72
Answered by
1
Answer:
as angle B is 27 degrees then angle C in triangle DBC is also 27 degrees .
(as it is isosceles triangle )
then angle D of triangle DBC Will be 180-(angleA +angle B) =180-(54)=126 degrees. then angle D of triangle ACD will be 180-(angle D of triangle DBC)
180-126=54 degrees then x is 180-(2(54))=180-108=72 degrees..
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