Question

Measure of arc LN = ?

Answer 1

Given:

The figure of a circle.

To find:

The measure of LN.

Solution:

We know that the measure of arc is twice of measure of subtended angle on that arc.

In the given figure,

`m(arc(LN))=2(m\angle LMN)`

Substituting the value of angle from the given figure, we get

`m(arc(LN))=2(47^\circ)`

`m(arc(LN))=94^\circ`

Therefore, the measure of arc LN is 94 degrees.