definition of perpendicular

I am back with another geometrical concept called definition of perpendicular. You have been learning different types of definitions for different geometrical figures right.

Definition For Perpendicular:- When two lines intersect each other and forms 90 degree it is said to be a right angle. When two angles between them is about 90 degree it is said to be perpendicular. These lines are denoted as m1*m2= -1

Do you know that the horizontal lines can be said to perpendicular to the vertical line.

Guys try working on this with your own imagination using this definition in mind. There is nothing good compared to self study guys believe me work hard and keep your goal in mind and you will reach it.

Sample algebra equation

Do you still find have a problem in how to solve algebra equations, guys i have some very simple algebra equations below. I had worked on simple algebra problems, now lets go ahead.

Firstly let me explain you what is algebraic equation here.

This has been explained to you earlier also that an algebraic equation is said to be the set of variables, constant and mathematical operators like addition, subtraction, multiplication, division and equal operators.

Here we have some simple example with steps below.

Simplify the expression, 2(4m-3)+3n-2m-5.

Solution:

Given expression is, 2(4m-7)+3n-2m-5.

First, multiply the factors in expression 2(4m-7)+3n-2m-5, it comes up as

8m-14+3n-2m-5

Secondly grouping of like terms should be done as shown below,

8m-2m+3n-14-5

----> 6m+3n-19

Therefore the answer is 6m+3n-19.

Simple example right? Well, now can you find square root? Can i ask you questions on square root in my next post?

factors of 26

Lets work on factors of 26 today, you learn t what are the factors of 63 recently right..lets learn more.

Factors of 26:-

26 is a composite number; it has factors other than 1 and itself. It is not a prime number.

The 4 factors of 26 are 1, 2, 13, and 26.

The factor pairs of 26 are 1 x 26 and 2 x 13.

Do you know when i learn t this, i learn t this when i was looking for free algebra answers online.

An advice to children to study math

When i sat with my son teaching him bar graph, i remembered you all, i remembered that i had posted different kinds of graphs a few days back and you all like it.

Friends i noticed that my son did not know anything about graphs. I was so shocked as he was a brilliant school student and his teachers use to like him for his intelligence. But suddenly i noticed that he was gone down from his studies. My son was very much interested in mathematics but looking at his current performance i was shocked. Then i realized to check with him, as to what is that he has lost interest for.

Guys he says he plays in his school and does not concentrate in class. Friends, you all need to concentrate in your class. Learn what your math tutor is teaching you. Not only math but all the other subjects too. Pay attention to the steps she uses to complete the math problem. I am sure you guys will also be a brilliant student. I advised the same to my son. I don't want him to cry like the child you see above.

Well i have given him an assignment of 8 parts of speech and definition lets see how he works on it.

Square root chart

I was given a square root chart and was asked to look at it and work on square root problems. I was not aware of how to find square root. I found square root properties in it.

Firstly, lets see what are the properties of square root below.

Properties of Square Roots:

1. The product of two square roots having different numbers inside can be written in a single root with the product of those two numbers.

2. When a number gets into the square root, it turns into a square of the number.

3. The square root of a fraction is also written as individual roots.

4. When a perfect square comes out of the root, it becomes the number without square.

So guys now when you get some problems on square root, you should not be asking your mom or dad, " do my homework" try doing it yourself.

4th grade math problems

Here i am with some simple 4th grade math problems as the demand from my little friend has come up to me. I have many times posted for 8th grade math help. Now its a turn for the 4th grade friends.

Lets see addition problem below

1. 60+32= 92
2. 75+1= 76
3. 92+100= 192
4. 4+56= 60
5. 76+12= 88

I will explain you the concept of algebra 1 test and ask you a few questions.

Enjoy math

After i completed how to simplify fractions, i had many comments which said my post are very clear and easy to understand. I am really happy reading this but i want to know if you guys have tried working on these simple 4th grade math problems.

I also read that you guys enjoy my post as you read it regularly. Its very simple, practice makes a man perfect. Keep this in your mind and start working. Look into your math book and look at the topics, if you find their is some topic which you are unable to work with. Keep me informed on this and i will work with you.

If you practice solving math word problems would become very easy for you.