Area of a triangle given base and angles Calculator

Calculates the area, perimeter and height of a triangle given the base and two angles.

Area of a triangle given base and angles
angle θ1
angle θ2
    1. same unit as θ1
base a

area S
perimeter L
height h

Area of a triangle given base and angles
[1-6] /6Disp-Num
[1]  2017/12/08 15:02   Male / 30 years old level / An engineer / Useful /
Purpose of use
Useful to find out the area and volume of part of structure where there is curved, arched, semicircle and chamfered type area.
Add some more examples
[2]  2017/10/26 07:19   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Trying to find a formula.
[3]  2017/06/11 01:52   Male / 60 years old level or over / A teacher / A researcher / Very /
Purpose of use
Checking my own calculations.
[4]  2017/03/02 02:56   Female / 40 years old level / Others / Very /
Purpose of use
To calculate the height of electric utility lines. Using the formula to solve for "c" {unknown height} to which the height to eye level must be added. "a" is the ground distance to the utility pole and "b" is the angle obtained through use of a protractor. These calculations are spot-on and do not require the use of "tangible" and potentially dangerous measuring devices.
[5]  2016/08/05 15:54   Female / 40 years old level / Self-employed people / Very /
Purpose of use
Calculate the side of a house under the roof pitch to where the it meets the side wall with estimated angles.
[6]  2016/03/12 17:42   Female / 20 years old level / A homemaker / Very /
Purpose of use
To better my math skills


Thank you for your questionnaire.
Sending completion


To improve this 'Area of a triangle given base and angles Calculator', please fill in questionnaire.
Male or Female ?



Purpose of use?
Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
Text bug(Please enter information such as wrong and correct texts)
Your feedback and comments may be posted as customer voice.