In the figure, the sides BC,CA and AB of a ΔABC, have been produced t

1.	In the figure, the sides BC,CA and AB of a ΔABC, have been produced to D, E and F respectively. If ∠ACD=105∘ and ∠EAF=45∘, find all the angles of the ΔABC.
Answer» In the figure, the sides BC,CA and AB of a $Δ A B C$ , have been produced to D, E and F respectively. If $∠ A C D = 105^{\circ}$ and $∠ E A F = 45^{\circ}$ , find all the angles of the $Δ A B C$ .

In the figure, the sides BC,CA and AB of a ΔABC, have been produced to D, E and F respectively. If ∠ACD=105∘ and ∠EAF=45∘, find all the angles of the ΔABC.

Answer»

In the figure, the sides BC,CA and AB of a $Δ A B C$ , have been produced to D, E and F respectively. If $∠ A C D = 105^{\circ}$ and $∠ E A F = 45^{\circ}$ , find all the angles of the $Δ A B C$ .

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In the figure, the sides BC,CA and AB of a ΔABC, have been produced to D, E and F respectively. If ∠ACD=105∘ and ∠EAF=45∘, find all the angles of the ΔABC.

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