Question about Office Equipment & Supplies

I'm sure there are easier ways to do this but the "brute force" method is to label point A as x1, y1; point b as x2, y2 and point c as x3,y3. Then just do square root of the sum of: (x2-x1)squared+(y2-y1)squared. Save this into memory 'A'. Now do the same for x2,y2 to x3,y3 and add this to the number saved in 'A' and do it once more for x3, y3 to x1, y1 and add to the number in 'A' to get the result.

Posted on Dec 22, 2008

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Posted on Jan 02, 2017

you need at least 2 measurement or 2 angles

Jun 01, 2016 | Office Equipment & Supplies

https://www.mathsisfun.com/geometry/rhombus.html

### Lesson HOW TO solve problems on the rhombus sides and ...

www.algebra.com > Geometry > Customizable Word Problem Solvers
Lesson HOW TO solve problems on the **rhombus sides** and **diagonals** measures - Examples ... Find the perimeter of the **rhombus**, if its **side** is 7 **cm** long. ... Since **all** four **sides of the rhombus** have the same **length**, the measure of the **side** ... 32/4 **cm** = **8 cm**. ... In our case the legs are 12/2 **cm** = **6 cm** and 16/2 **cm** = **8 cm** long.
### SOLUTION: The diagonals of a rhombus are 6 cm and 8 cm ...

www.algebra.com > Geometry > Customizable Word Problem Solvers
SOLUTION: **The diagonals of** a **rhombus** are **6 cm** and **8 cm**. What is the ... (paid link). Click here to see **ALL** problems on Geometry Word Problems ... We need to find the **side of the rhombus** using the Pythagorean Theorem. After that, we use ...
### The diagonals of a rhombus are of lengths 6 cm and 8 cm. Find the ...

https://in.answers.yahoo.**com**/question/index?qid...
Jun 29, 2013 - **The diagonals of** a **rhombus** are of **lengths 6 cm** and **8 cm**. ... rough aketch and you will see that in **each** triangle the shorter **sides** are 3 **cm** and 4 **cm**, so using the Theorem of Pythagoras, if we call the hypotenuse l **cm**, **then** l^2 ...
Rhombus

Mar 30, 2016 | Office Equipment & Supplies

I find the easiest way to solve these is to sketch them first (I'm a visual learner;) We get a nice right-angled triangle, with the right-angle at B. The formula for the area of a triangle is 1/2 * base* height or (base * height)/2.

We can use BC or AB as the base.

If we use BC as the base, the length is 9-4 or 5. The height is 6-2 or 4.

We can now but the base and the height in the formula to figure out the area.

Good luck.

Paul

We can use BC or AB as the base.

If we use BC as the base, the length is 9-4 or 5. The height is 6-2 or 4.

We can now but the base and the height in the formula to figure out the area.

Good luck.

Paul

Mar 19, 2015 | Office Equipment & Supplies

The area of a triangle is 1/2 times base times height. A sketch of the triangle in the coordinate plane will determine how easy or hard this will be to be. From the sketch, you will see that this is a right-angled triangle with B being the right-angle. This makes it easier because we can easily determine the base and the height to use in the formula.

We can chose AB or BC to be the base, while the other will be the height. If we choose the base of AB, its length is 4, the 6 - 2. The height is 9-(-4) or 13.

We can now put the length and height into the formula to calculate the area of the triangle.

Good luck.

Paul

We can chose AB or BC to be the base, while the other will be the height. If we choose the base of AB, its length is 4, the 6 - 2. The height is 9-(-4) or 13.

We can now put the length and height into the formula to calculate the area of the triangle.

Good luck.

Paul

Mar 19, 2015 | Office Equipment & Supplies

The area of a triangle is 1/2 times base times height. A sketch of the triangle in the coordinate plane will determine how easy or hard this will be to be. From the sketch, you will see that this is a right-angled triangle with B being the right-angle. This makes it easier because we can easily determine the base and the height to use in the formula.

We can chose AB or BC to be the base, while the other will be the height. If we choose the base of AB, its length is 4, the 6 - 2. The height is 9-(-4) or 13.

We can now put the length and height into the formula to calculate the area of the triangle.

Good luck.

Paul

We can chose AB or BC to be the base, while the other will be the height. If we choose the base of AB, its length is 4, the 6 - 2. The height is 9-(-4) or 13.

We can now put the length and height into the formula to calculate the area of the triangle.

Good luck.

Paul

Mar 19, 2015 | Office Equipment & Supplies

Using the Pythagorean Theorem in one of the corner triangles you get

y^2=2*(x/2)^2

Thus, y=(SQRT( 2))*(x/2)

The ratio of the perimeters is equal to the ratio of the sides

**P2/P1=y/x=SQRT(2)/2=1/SQRT(2)**

y^2=2*(x/2)^2

Thus, y=(SQRT( 2))*(x/2)

The ratio of the perimeters is equal to the ratio of the sides

Jul 01, 2014 | Office Equipment & Supplies

Using the Pythagorean Theorem in one of the corner triangles you get

y^2=2*(x/2)^2

Thus, y=(SQRT( 2))*(x/2)

The ratio of the perimeters is equal to the ratio of the sides

**P2/P1=y/x=SQRT(2)/2=1/SQRT(2)**

y^2=2*(x/2)^2

Thus, y=(SQRT( 2))*(x/2)

The ratio of the perimeters is equal to the ratio of the sides

Jun 29, 2014 | Office Equipment & Supplies

Factor the expression,

x^2+10x+25=(x+5)^2

The minimum is the point ( x=-5, y=0)

The axis of symmetry is the**vertical line **with equation **x=-5**

x^2+10x+25=(x+5)^2

The minimum is the point ( x=-5, y=0)

The axis of symmetry is the

May 08, 2014 | Office Equipment & Supplies

You can use this tool: http://www.mathopenref.com/trianglecircumcircle.html

7.12 is the radius of the circumcircle, also called the triangle's circumradius.

7.12 is the radius of the circumcircle, also called the triangle's circumradius.

Sep 25, 2011 | Office Equipment & Supplies

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