Recognised as 2D shape
Right triangle with legs 180 and 800
- Right triangle
- hypotenuse 820
A right-angled triangle with legs of 180 and 800 has a hypotenuse of 820 by Pythagoras' theorem, an area of 72,000 square units, and acute angles of 12.68° and 77.32°.
Measurements
Leg a180
Leg b800
Hypotenuse820√(a² + b²)
Area72,000ab/2
Perimeter1,800
Angle opposite a12.680383°
Angle opposite b77.319617°
Pythagorean tripleNo, the hypotenuse is irrational
Inradius80
Circumradius410half the hypotenuse
Formulas used
Hypotenusec = √(a² + b²)
AreaA = ab/2
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