Tag Archives: Xu Jiagu

a simple median on Right Triangle proof

Posted on June 12, 2024 by Sumant Sumant
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A good example on teaching place value and face value

Posted on June 12, 2024 by Sumant Sumant
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Series Calculation using variable

Posted on June 12, 2024 by Sumant Sumant
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Angle subtended at mid point is 1/2 of angle subtended at 3/4 in a square from the same vertex

Posted on May 29, 2024 by Sumant Sumant

In a square ABCD, M is the midpoint of AD and N is the midpoint of MD. Prove that . See alsohttps://sumantmath.wordpress.com/2024/05/29/a-geometry-problem-solved-using-trigonometry/

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A Geometry problem solved using Trigonometry

Posted on May 29, 2024 by Sumant Sumant

In a square ABCD, M is the midpoint of AD and N is the midpoint of MD. Prove that .

Posted in Geometry | Tagged , , | 2 Comments