Question

Find the value of x.
B
2
X
А A
30°
5
30°
5

Answer 1

Answer:

the x value is 2

because the triangles are similar

i think

Answer 2

The value of x, that is chord CD is 2 cm.

We need to find the value of x.

What is the statement of equal chords of a circle?

Equal chords of a circle subtend equal angles at the centre. The converse of the theorem is if two chords subtend equal angles at the centre, they are equal.

In the given diagram chord AB and chord CD subtend the equal angles which are 30°. Therefore, AB=CD=2 cm.

Hence, the value of x, that is chord CD is 2 cm.

To learn more about circle theorems visit:

https://brainly.com/question/19906255.

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