The top line (that touches the top of the triangle) is running parallel to the base of the triangle. So: angles A are the same ; angles B are the same
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Positive: 57 %

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. ... of any triangle is 360 degrees.
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Positive: 54 %

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The ratios of the sides in a 30-60-90 triangle. How to solve a 30-60-90 triangle. The ... (For the definition of measuring angles by "degrees," see Topic 12.)
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Positive: 57 %

Degrees: Circles, Triangles, Rectangles, ... Contents || On to Variables & Constants || Back to Degrees | ... The sum of the three angles of every triangle ...
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Positive: 52 %

Basic Triangle Values. There are a few ... then draw the 45-45-90-degree triangle at the right, ... the sine of forty-five degrees, ...
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Positive: 38 %

Three are three angles in a triangle which all add up to exactly 180 degrees. A triangle is one of the basic shapes of geometry: a polygon with three ...
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Positive: 15 %

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The angles of a triangle always sum to 180 degrees. You can use this fact to solve for the missing angle of a triangle. This geometry lesson covers the ...
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Positive: 57 %

A degree (in full, a degree of ... rotation is 360 degrees. ... circle using the angle of an equilateral triangle as the basic unit and further subdivided ...
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Positive: 56 %

Triangle Calculator. This calculator can give out all of the edges, angles, ... The interior angles of a triangle are always added up to 180 degrees.
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Positive: 51 %

A triangle has three sides and three angles . The three angles always add to 180 ... Triangles can also have names that tell you what type of angle is inside:
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Positive: 44 %

Triangle, the properties of its angles and sides illustrated with colorful pictures , illustrations and examples
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Positive: 34 %

TRIANGLE CALCULATOR Calculate angles and ... How to calculate the angles and sides of a triangle? ... the sum of the 3 angles is excactly 180 degrees ...
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Positive: 21 %

A 45 – 45 – 90 degree triangle (or isosceles right triangle) is a triangle with angles of 45°, 45°, and 90° and sides in the ratio of Note that it ...
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Positive: 5 %

Types of Triangles. Definitions and formulas for triangles including right triangles, ... Since the sum of the angles of a triangle is always 180 degrees ...
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Positive: 10 %

Right Triangle Angle And Side Calculator. Calculate for both angles and sides, just enter any 2 fields.
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Positive: 10 %

TopTriangle is made of three arms (or three line segments or three edges) and three angles (shapes). Triangle is the basic shape of Geometry. Various types ...
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Positive: 10 %

Triangle Calculator Instructions. Enter values three of the six sides and angles of the triangle and the other three values will be computed. The number of ...
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Positive: 10 %

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Positive: 10 %

A triangle is a 3-sided polygon sometimes (but not very commonly) called the trigon. Every triangle has three sides and three angles, some of which may be ...
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57 %