Pythagoras' Theorem - Finding an Unknown Side in a Right-Angled Triangle - Formula and Examples
6:43
YouTubeRadford Mathematics
Pythagoras' Theorem - Finding an Unknown Side in a Right-Angled Triangle - Formula and Examples
Pythagoras' Theorem, or the Pythagorean theorem, can be used to find unknown sides in right-angled triangles. In this video we learn how to do that. The theorem states that if a triangle is right-angled then the square of the hypotenuse is equal to the sum of the squares of the other two sides, c^2=a^2+b^2. 00:00 Introduction and Theorem 01:25 ...
3.9K viewsNov 29, 2020
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Find the Missing Side of a Triangle Using Pythagorean Triples
0:52
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Find the Missing Side of a Triangle Using Pythagorean Triples
Brian McLogan
How to calculate an unknown side of a triangle using Pythagoras theorem. Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides“. The sides of this triangle have been named Perpendicular, Base and Hypotenuse. Here, the hypotenuse is the longest side, as it is opposite to the angle 90°. #triangle #agbanimathsacademy #maths #angles #pythagoreantheorem
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106.2K views
How to calculate an unknown side of a triangle using Pythagoras theorem.
agbanimathsacademy
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How to calculate an unknown side of a triangle using Pythagoras theorem. Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides“. The sides of this triangle have been named Perpendicular, Base and Hypotenuse. Here, the hypotenuse is the longest side, as it is opposite to the angle 90°. #triangle #agbanimathsacademy #maths #angles #pythagoreantheorem
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