25
9
π
B)
5
13
π
C)
25
18
π
D)
14
17
π
The length of arc JL is So option c is correct.
Solution:
Given, from the diagram, radius of the given circle is 2 units.
And, the angle between the radius JK and KL is 125 degrees.
We have to find the length of the minor arc formed by JL
The length of arc is given as:
where is angle between radii formed by points with centre
Now the length of arc JL is:
Hence, the length of are JL is so option c is correct.
See the attached pictures:
Answer:
EF, ED, EG and EA
Step-by-step explanation:
We know that, a ray is a line segment having one end point and reaches infinity on the other side.
It is required to find rays having E as an end point.
So, we can see from the figure that,
EF, ED, EG and EA are the four rays having E as an end point.
EB is not a ray as it has two end point, which is not possible in a ray.
Hence, we have that four rays having E as end point are EF, ED, EG and EA.
When figure is moved in any direction without rotation, it is called: translation.
Therefore, when figure is moved in any direction without rotation, it is called: translation.
Learn more about translation on: