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In a Delta A B C , /C=3\ \ /B=2(/A+/B) ...

In a `Delta A B C` , `/_C=3\ \ /_B=2(/_A+/_B)` . Find the three angles.

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In a DeltaA B C ,/_C=3 /_B=2(/_A+/_B) . Find the three angles.

In a Delta A B C , /_A=x^o,\ \ /_B=(3x-2)^o,\ \ /_C=y^o . Also, /_C-/_B=9^o . Find the three angles.

In cyclic quadrilateral ABCD,/_A=3/_C and /_D=5 /_B . Find the measure of each angle of the quadrilateral.

If in a Delta A B C ,\ /_A=45^0,\ /_B=60^0,\ a n d\ /_C=75^0 , find the ratio of its sides.

In a triangle A B C ,\ /_A B C=\ /_A C B and the bisectors of /_A B C\ a n d\ /_A C B intersect at O such that /_B O C=120^0dot Show that /_A=/_B=/_C=60^0 .

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In a triangle A B C ,/_A B C=/_A C B and the bisectors of /_A B C and /_A C B intersect at O such that /_B O C=120^0dot Show that /_A=/_B=/_C=60^0

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