The angles of a triangle in A.P. the smallest being half of the greatest. So what are the angles ?
50°, 25°, 75°
40°, 60°, 30°
45°, 55°, 90°
60°, 40°, 80°
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 ∆ABC, ∠A = 50o, ∠B = 60o and ∠C = 70o. Find the measures of the angles of the triangle formed by
joining the mid points of the sides of this triangle.
In ABC, ∠A = 50o, ∠B = 60o and ∠C = 70o. Find the measures of the angles of the triangle formed by hoining the mid points of the sides of this trangle.