Question

recall that two cicrels are congruent if they have the same radii.Prove that equal chords of congruent circles subtend equal angles at their centeres

Answer 1

Answer:

yes they would have same chord becoz they are congruent to each other

Step-by-step explanation:

copy above text

Answer 2

$\huge \red {\underbrace \mathfrak{Answer :}}$

Given:-

• Chords are equal i.e AB = CD

To Prove:-

• ∠AOB = ∠COD

Now,

In ∆AOB and ∆COD

→ AB = CD (given)

→ AO = CO (equal radii)

→ BO = DO (equal radii)

So,

→ ∆AOB = ∆COD by S - S - S Congruency Criteria.

→ ∠AOB = ∠COD by C.P.C.T

Step-by-step explanation:

♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎♡︎