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Geometry

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Algebra / Geometry / Trigonometry
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Square Properties

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Geometry
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Quadrilaterals
Square
Angle
Area
The perimeter of a square: To find the perimeter of a square, just add up all the lengths of the sides: The area of a square: To find the area of a square, multiply the lengths of two sides together... Another way to say this is to say "square the length of a side!" Get it? Square! The sides and angles of a square: The sides of a square are all congruent (the same length.) The angles of a square are all congruent (the same size and measure.) Remember that a 90 degree angle is called a "right angle." So, a square has four right angles. Opposite angles of a square are congruent. Opposite sides of a square are congruent. Opposite sides of a square are parallel. The diagonal of a square:

Triangle Properties

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Geometry
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Triangles
Triangle geometry
Triangle
Mathematics
Dimension
Triangle properties Vertex The vertex (plural: vertices) is a corner of the triangle. Every triangle has three vertices. Base The base of a triangle can be any one of the three sides, usually the one drawn at the bottom. You can pick any side you like to be the base. Commonly used as a reference side for calculating the area of the triangle. In an isosceles triangle, the base is usually taken to be the unequal side. Altitude The altitude of a triangle is the perpendicular from the base to the opposite vertex. (The base may need to be extended). Since there are three possible bases, there are also three possible altitudes. The three altitudes intersect at a single point, called the orthocenter of the triangle. See Orthocenter of a Triangle.

COMPASS/ESL

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geometry

An ACT Program for Educational Planning COMPASS/ESL Sample Test Questions? A Guide for Students and Parents Mathematics College Algebra Geometry Trigonometry ? 5281_COMPASS/ESL Cover&Intro 7/1/04 9:13 AM Page 1 Note to Students Welcome to the COMPASS Sample Mathematics Test! You are about to look at some sample test questions as you prepare to take the actual COMPASS test. The examples in this booklet are similar to the kinds of test questions you are likely to see when you take the actual COMPASS test. Since this is a practice exercise, you will answer just a few questions and you won?t receive a real test score. The answer key follows the sample questions. Once you are ready to take the actual COMPASS test, you

Stuff also

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Geometry
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Contemporary history

In my opinion, the dinner went very well. The guests seemed happy and very hungry! They were very chatty and we stayed up late into the night talking about their success stories. Steve Jobs and Bill Gates were particularly interesting to listen to, because they constantly disagreed on their views of how computers should work. (Mac vs. PC) Moses didn?t quite get into the whole technology talks because he insists that everything can still be done better manually. In response to my questions, they all said that their childhood defined who they were going to be as people. The choices they made defined the person they were going to be. To reply to my second question, they said that they just tried different things, and that they all tried computers and electronics and loved it.

Triangles

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Geometry
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Geometry
Triangles
Euclidean geometry
Triangle geometry
Euclidean plane geometry
Triangle
Equilateral triangle
Special right triangles
There are 3 types of triangles including isosceles, scalene,and equilateral triangles. Triangles can be obtuse, acute, or right triangles. Some special measurements of a triangle are 30-60-90 and 45-45-90 triangles. Different ways can be used to find missing side lengths and angle measurements.

triangles

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Equilateral Triangle Three?equal sides? Three?equal angles, always 60? Isosceles Triangle Two?equal sides? Two?equal angles Scalene Triangle No?equal sides? No?equal angles
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