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ज्यामिति
आकृतियाँ, लंबाई, क्षेत्रफल और कोण।
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Circle area
Calculate a circle from its radius, diameter or circumference.
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Rectangle
Area, perimeter and diagonal from length and width.
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Sphere
Volume, surface area and diameter of a sphere.
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Triangle by three sides
Area, perimeter and angles using Heron's formula.
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Cone
Volume, slant height and surface areas of a cone.
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Cylinder
Volume, base, lateral and total surface areas.
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Pythagorean theorem
Find a missing side and all main properties of a right triangle.
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Rectangular prism
Volume, surface area and space diagonal of a box.
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Regular polygon
Area, perimeter, apothem, radius and interior angle.
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Trapezoid
Area and midline from two bases and height.