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] /127 Disp-Num5103050100200
[1]  2019/01/07 09:40   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
A simple question that's needed for robotics.
Comment/Request
Maybe explain the steps
[2]  2018/12/21 07:58   Female / 60 years old level or over / Others / Very /
Purpose of use
calculate erection direction and length
[3]  2018/12/20 07:14   Male / 60 years old level or over / - / Very /
Purpose of use
To calculate the offset distances of corners of a regular polygonal building from the lot line.
[4]  2018/12/13 14:01   Male / 40 years old level / Self-employed people / Very /
Purpose of use
roof design and material selection
Comment/Request
thank you
[5]  2018/11/29 07:44   Female / 60 years old level or over / A retired person / Very /
Purpose of use
Figuring out shelf sizes for Christmas house (tree) shelf.
Comment/Request
A lot faster than trying to do the math myself. thank you!
[6]  2018/11/28 04:46   Male / 60 years old level or over / A retired person / Very /
Purpose of use
FPS game design (hobby) Calculate angle for generation of a custom graphic for staircase.
Comment/Request
Very useful time saver. Yeah. I remember how to do it from trig class, but am getting lazy in my older years.
[7]  2018/11/27 18:37   Male / 50 years old level / Self-employed people / Useful /
Purpose of use
calculating projected depth of an orebody
[8]  2018/11/24 05:46   Male / 60 years old level or over / An engineer / Very /
Purpose of use
Roof angle for outdoor nativity scene.
Comment/Request
Thanks!
[9]  2018/11/19 04:05   Male / Under 20 years old / Elementary school/ Junior high-school student / Not at All /
Purpose of use
Math question
[10]  2018/11/15 11:38   Male / 60 years old level or over / A retired person / Very /
Purpose of use
Calculate roof height & angles for a canoe/kayak rack

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