Basic math glossary-O

Basic math glossary-O define words beginning with the letter O

Oblique angle: An angle that is not a right angle, which means the angle can be acute or obtuse.

Obtuse angle: An angle whose measure is bigger than 90 degrees.

Obtuse triangle: A triangle with one obtuse angle.

Octagon : A polygon with 8 sides and 8 angles.

Negative number: A number that is less than 0.

Odd number: A number that cannot be divided evenly by 2.

Open statement: Also known as open sentence, it is an equation that is neither true or false. For example, n + 6 = 9 is an open statement because we do not know n. Therefore, we have no clue if it is true or false

Order: Sequence from smallest to largest.

Ordered pair: The x and y values that give the location of point in a coordinate system.

Origin: The point where the x-axis and the y-axis intersect with coordinates (0,0).

Ounce:. A unit of weight equal to 1/16 of a pound


Buy a comprehensive geometric formulas ebook. All geometric formulas are explained with well selected word problems so you can master geometry.

Geometry ebook

Basic math glossary-P

Recent Articles

RSS

  1. Irrational Root Theorem - Definition and Examples

    Dec 01, 21 04:17 AM

    What is the irrational root theorem? Definition, explanation, and easy to follow examples.

    Read More

Check out some of our top basic mathematics lessons.

Formula for percentage

Types of angles

Area of ​​irregular shapes

Math problem solver

Math skills assessment

Compatible numbers

Surface area of ​​a cube

Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.