Question

# Which of the following statements about the given diagram is NOT true

- All the points are coplanar.
- is a straight angle.

Hint:

- Lying or acting in the same plane is known as coplanar.
- Two angles are adjacent when they have a common side and a common vertex and don’t overlap.
- An angle whose sides lie in opposite directions from the vertex in the same straight line and which equals to two right angles.

## The correct answer is:

### Solution:

- We have been given a diagram in the question where AE is a straight-line O is the mid-point and three lines are passing from the center O mainly named as OB, OC and OD.
- We have also been given four statements in the question from which we have to find which statement about the given diagram is not true.

Step 1 of 1:

We have given a figure

Option(A)

All points are coplanar

This is true because all points lie on the same plane.

Option(B)

is straight angle

This is true because, it lie on straight line.

Option(C)

This is not necessary true because there is not enough data given.

Option(D)

are adjacent angles.

This is true.

From figure we can see that are adjacent angles.

### Related Questions to study

### Use the given scatter plots to answer the questions.

a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.

b) Is there an outlier(s) in this data set? If so, approximately how old is that person and how much does he or she make in allowance each week?

c) Is this association linear or non-linear? Explain why.

d) What can you say about the relationship between your height and your allowance?

e) Do you think that being older means that you will get more allowance? In other words, do think this relationship is a causation or a correlation?

Causation explicitly applies to cases where one action causes the outcome of another action. Whereas, correlation is simply a relationship.

### Use the given scatter plots to answer the questions.

a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.

b) Is there an outlier(s) in this data set? If so, approximately how old is that person and how much does he or she make in allowance each week?

c) Is this association linear or non-linear? Explain why.

d) What can you say about the relationship between your height and your allowance?

e) Do you think that being older means that you will get more allowance? In other words, do think this relationship is a causation or a correlation?

Causation explicitly applies to cases where one action causes the outcome of another action. Whereas, correlation is simply a relationship.

### The measure of an angle is 5 times the measure of its complement. Find the measure of each angle.

### The measure of an angle is 5 times the measure of its complement. Find the measure of each angle.

### Use the given scatter plots to answer the questions.

a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.

b) Is there an outlier(s) in this data set? If so, approximately how tall is that person and how much does he or she make in allowance each week?

c) Is this association linear or non-linear? Explain why.

d) What can you say about the relationship between your height and your allowance?

e) Do you think that being taller means that you will get more allowance? In other words, do you think this relationship is causation or a correlation?

Causation explicitly applies to cases where one action causes the outcome of another action. Whereas, correlation is simply a relationship.

### Use the given scatter plots to answer the questions.

a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.

b) Is there an outlier(s) in this data set? If so, approximately how tall is that person and how much does he or she make in allowance each week?

c) Is this association linear or non-linear? Explain why.

d) What can you say about the relationship between your height and your allowance?

e) Do you think that being taller means that you will get more allowance? In other words, do you think this relationship is causation or a correlation?

### Two angles form a linear pair. The measure of one angle is twice measure of the other. Find the measure of each angle.

### Two angles form a linear pair. The measure of one angle is twice measure of the other. Find the measure of each angle.

### Use the given scatter plots to answer the questions.

a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.

b) Is there an outlier(s) in this data set? If so, approximately how old is that person?

c) Is this association linear or non-linear? Explain why.

d) What can you say about the relationship between your last name and your age?

It is not necessary that each and every scatter plot must have a relation among the set of data. If the points are completely scattered around the graph, we can deduce a relation for the graph.