Recognised as 2D shape
Right triangle with legs 7.5 and 10
- Right triangle
- hypotenuse 12.5
A right-angled triangle with legs of 7.5 and 10 has a hypotenuse of 12.5 by Pythagoras' theorem, an area of 37.5 square units, and acute angles of 36.87° and 53.13°.
Measurements
Leg a7.5
Leg b10
Hypotenuse12.5√(a² + b²)
Area37.5ab/2
Perimeter30
Angle opposite a36.869898°
Angle opposite b53.130102°
Pythagorean tripleNo, the hypotenuse is irrational
Inradius2.5
Circumradius6.25half the hypotenuse
Formulas used
Hypotenusec = √(a² + b²)
AreaA = ab/2
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