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Topic Content:
- Right-angled Triangles
A right-angled triangle is a triangle with one of its angles 90°. In a right-angled triangle, the side opposite the right angle, which is the longest side in the triangle, is called the hypotenuse.
Hypotenuse: The longest side is called the hypotenuse. It is the side opposite the right angle.
Opposite: This is the side opposite the angle under consideration.
Adjacent: It is the side next or adjacent to the angle you are using.
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