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<pre> Formatting and formula correction (#24811)

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Corrected "Square" formulas and added formatting for examples
This commit is contained in:
Logan
2018-11-08 07:39:53 -06:00
committed by Aditya
parent 6420198f64
commit 35067f4095
1 changed files with 7 additions and 7 deletions
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14
guide/english/mathematics/2d-shapes-polygons-and-more/index.md
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@@ -15,8 +15,8 @@ All internal angles are 90 degrees
Sum of all internal angles in 360 degrees Sum of all internal angles in 360 degrees
Diagonals are mutually perpendicular and bisect one another Diagonals are mutually perpendicular and bisect one another
Area - a * b <pre>Area - a * b</pre>
Perimeter - 2(a+b) <pre>Perimeter - 2(a+b)</pre>
### Square ### Square
@@ -27,8 +27,8 @@ All internal angles are 90 degrees
Sum of all internal angles in 360 degrees Sum of all internal angles in 360 degrees
Diagonals are mutually perpendicular and bisect one another Diagonals are mutually perpendicular and bisect one another
Area - 1/2(base <pre>Area - a*a</pre>
Perimeter - 4a <pre>Perimeter - 4*a</pre>
### Triangle ### Triangle
@@ -37,7 +37,7 @@ Special Info-
Has a height which is the perpendicular distance from a vertex to the opposite side(base), can lie inside or outside the triangle Has a height which is the perpendicular distance from a vertex to the opposite side(base), can lie inside or outside the triangle
Sum of all angles is 180 degrees Sum of all angles is 180 degrees
Area - 1/2(base * height) <pre>Area - 1/2(base * height)</pre>
### Circle ### Circle
@@ -49,8 +49,8 @@ Perpendicular distance from the center to a point on periphery is called the rad
Any line passing through the circle and touching the periphery at both ends is called a chord Any line passing through the circle and touching the periphery at both ends is called a chord
Chord passing through the center of the circle is diameter Chord passing through the center of the circle is diameter
Area - {pi} * r * r <pre>Area - {pi} * r * r</pre>
Perimeter - 2 * {pi} * r <pre>Perimeter - 2 * {pi} * r </pre>