# Right triangle Calculator

## Calculates the other elements of a right triangle from the selected elements.

 select elements base and height base and hypotenuse base and angle hypotenuse and height hypotenuse and angle height and angle area and base area and height area and hypotenuse area and angle
 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit
 $\normal Right\ triangle\\\vspace{5}(1)\ height;\hspace{45} h=a\cdot tan\theta=b\cdot sin\theta\\(2)\ base\ length:\ a=b\cdot cos\theta\\(3)\ area:\hspace{55}S={\large\frac{1}{2}}ah={\large\frac{1}{4}}b^2sin2\theta\\$
Right triangle
 [1-10] /101 Disp-Num5103050100200
[1]  2018/09/21 14:46   Male / 40 years old level / An engineer / Very /
Purpose of use
Calculate angle of shim as base for a jig plate.
[2]  2018/09/21 13:00   Male / 30 years old level / Others / Very /
Purpose of use
Had to figure length of table legs whilst drawing plans for furniture.
[3]  2018/09/21 01:58   Female / 40 years old level / An engineer / Useful /
Purpose of use
Calculate an angle on a drawing on a PDF drawing file.
[4]  2018/09/12 00:22   Male / 30 years old level / An office worker / A public employee / A little /
Purpose of use
How are you going to have angles and not say if they are degrees or radians?
[5]  2018/09/09 06:21   Male / 60 years old level or over / A teacher / A researcher / Useful /
Purpose of use
Cabinet making
[6]  2018/08/28 05:49   Female / 60 years old level or over / Others / Very /
Purpose of use
I was helping a customer calculate the angle of the top of his window so we could get the correct size for a triangle window shade.
[7]  2018/08/25 05:53   Male / 60 years old level or over / A retired person / Useful /
Purpose of use
Used to calculate the tangent angle of an outside staircase to cut the top of the upright handrail supports properly.
[8]  2018/08/10 10:11   Female / 20 years old level / An office worker / A public employee / Very /
Purpose of use
Crafting upolstered bench
Comment/Request
I know it''s easy to simply subtract, but it''d be nice to be given the other angle. Otherwise this was a very handy tool, thank you!
[9]  2018/08/07 21:02   Male / 60 years old level or over / An engineer / Very /
Purpose of use
Math
Comment/Request
Good
[10]  2018/08/07 11:25   Male / 30 years old level / An office worker / A public employee / Useful /
Purpose of use
Building a carnival game. Needed hypotenuse and angles for diagonal support beam.
Comment/Request
Would save me a step (admittedly, simple subtraction) to give the other angle.

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