if angle A 90^ ,angle B 70^ angle C 95^ and angle D 105^ then prove that ABCD is a cyclic quadrilateral
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Answered by
2
Answer:Giventhat−
ABCDisacyclicquadrilateralinwhich
∠A=90
o
,∠B=70
o
,∠C=95
o
&∠D=105
o
.
Toverify−
ifthestatementistrue.
Solution−
SinceABCDisacyclicquadrilateral,
∠A+∠Cshouldbe=180
o
and∠B+∠Dshouldbe=180
o
.
(Thesumoftheoppositeanglesofacyclicquadrilateral
is180
o
)...........(i)
Buthere∠A+∠C=90
o
+95
o
=185
o
and∠B+∠D=70
o
+105
o
=175
o
.
Answered by
0
not possible, maybe you wrote the measures of angles wrong
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