Question

In how many ways can we represent the following ray and write the representations of
O
D
B
C​

Answer 1

Answer:

Ray OB, Ray OC, or Ray OD. (Refer to the attached image for mathematical representation of the same)

Step-by-step explanation:

Given :  

A Ray with the points O, D, B and C.

To find :

In how many ways can we represent the following ray and write the representation of O, D, B, C

Solution:

• A ray is a part of the line having one fixed point and the other point does not have an end. This means that every ray has a starting point.
• In the given diagram, we have taken ‘O’ as the starting point (refer to the attached image).
• The other points on the ray, which are ‘B,’ ‘D,’ and ‘C’ do not matter as much.
• Hence this ray can be written as Ray OB, Ray OC or Ray OD. We can see the mathematical representation of the same in the attached image.

#SPJ1