### Triangle Calculation

Posted:

**Wed Nov 27, 2019 2:36 pm**Hi

I have posted this Forum before but lost my Login details.

Just wondered if someone could help?

I have a long series calc to do for the adjacent side of a triangle.

I know Angle a 40deg therefore Angle c = 50degs and angle b =90degs. the only known size is 180mm or multiples of 180. ie 360, 540 etc

How do I put this into a cell?

Thanks in advance

Mike Seal

I have posted this Forum before but lost my Login details.

Just wondered if someone could help?

I have a long series calc to do for the adjacent side of a triangle.

I know Angle a 40deg therefore Angle c = 50degs and angle b =90degs. the only known size is 180mm or multiples of 180. ie 360, 540 etc

How do I put this into a cell?

Thanks in advance

Mike Seal