in the figrue, O is the centre of the circle. Find the length of CD ,if AB=5cm
Share
in the figrue, O is the centre of the circle. Find the length of CD ,if AB=5cm
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
In given figure O is the center of circle .And lenth AB=5 cm and ∠AOB=∠COD=55 ^0
In ΔAOB and ΔCOD
∠AOB=∠COD=55 ^0
(Given )
OA=OD (Radius)
OB=OC (Radius)
∴ΔAOB≅ΔCOD
∴AB=CD=5cm Given AB=5 cm
So CD=5 cm