Question

*In a circle with center ' P ' chord AB = chord CD. If chord AB is at a distance of 2.8 cm from the center of the circle then find the distance of chord CD from the center of the circle.*

1️⃣ 2.8 cm
2️⃣ 1.4 cm
3️⃣ 5.6 cm
4️⃣ 4.2 cm​

Answer 1

Given :- In a circle with center ' P ' chord AB = chord CD. If chord AB is at a distance of 2.8 cm from the center of the circle then find the distance of chord CD from the center of the circle.*

1) 2.8 cm

2) 1.4 cm

3) 5.6 cm

4) 4.2 cm

Answer :-

given that,

• length of chord AB = length of chord CD .

theorem says that,

• Equal chords are equidistant from the centre .

conclusion,

• chord AB distance from centre = chord CD distance from centre .

then,

→ chord AB is at distance of 2.8 from the centre = chord CD also at distance of 2.8 from the centre.

therefore, option (1) is correct answer .

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Answer 2

Answer:

2.8 is the correct answer