Recognised as 2D shape
Right triangle with legs 12 and 16
- Right triangle
- hypotenuse 20
- Pythagorean triple
A right-angled triangle with legs of 12 and 16 has a hypotenuse of 20 by Pythagoras' theorem, an area of 96 square units, and acute angles of 36.87° and 53.13°.
Measurements
Leg a12
Leg b16
Hypotenuse20√(a² + b²)
Area96ab/2
Perimeter48
Angle opposite a36.869898°
Angle opposite b53.130102°
Pythagorean tripleYes: 12, 16, 20
Inradius4
Circumradius10half the hypotenuse
Formulas used
Hypotenusec = √(a² + b²)
AreaA = ab/2
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