In ΔABC,∠A=45∘, ∠B=60∘ and ∠C=75∘. The angles of the triangle formed by joining the mid-points of the sides of this triangle are

In ΔABC,∠A=45∘, ∠B=60∘ and ∠C=75∘. The angles of the tria

1.	In ΔABC,∠A=45∘, ∠B=60∘ and ∠C=75∘. The angles of the triangle formed by joining the mid-points of the sides of this triangle are
Answer» In $Δ A B C, ∠ A = 45^{\circ}, ∠ B = 60^{\circ}$ and $∠ C = 75^{\circ}$ . The angles of the triangle formed by joining the mid-points of the sides of this triangle are