If ∠ACO = ∠BDO, then ∠OAC is equal to

In the adjoining figure, O is mid point of AB. If ∠ACO = ∠BDO, then ∠OAC is equal to
(a) ∠OCA
(b) ∠ODB
(c) ∠OBD
(d) ∠BOD

Solution:

In the adjoining figure, AC = BD. If ∠CAB = ∠DBA, then ∠ACB is equal to
(a) ∠BAD
(b) ∠ABC
(c) ∠ABD
(d) ∠BDA

Solution:

More Solutions:

• Then the length of PQ is
• The two triangles are
• Two sides of a triangle are of lenghts 5 cm and 1.5 cm.
• If a, b, c are the lengths of the sides of a trianlge
• In ∆PQR, if ∠R> ∠Q, then
• If triangle ABC is obtuse angled and ∠C.
• Then the length of the third side is
• Give reasons for your answer.
• AP= BQ = CR and ∠PQR = 90°. Prove that
• Prove that ∠ADB = ∠BCA.