In a pentagon ABCDE, BC || ED and ∠B: ∠A : ∠E =3:4:5. Find ∠A.
Solution:
More Solutions:
- Show that DAC=BCA
- Prove that the quadrilateral
- Find the size of each lettered angle in the Following Figures.
- Lettered angle in the following figures :
- If ∠ABC = 56°, find
- Find the lengths of its diagonals.
- Prove that ∠AEB is a right angle.
- Prove that the line segment
- Prove that the diagonals of a parallelogram.
- AD is median of ∆ABC and P.