Equal leg angles
<img src="https://eng-calculations.com/SVG/EN/EN_10056/Equal leg angles.svg" alt="Equal_leg_angles" title="Equal_leg_angles">
https://eng-calculations.com/SVG/EN/EN_10056/Equal leg angles.svg
<img src="https://eng-calculations.com/SVG/EN/EN_10056/Equal leg angles.svg" alt="Equal_leg_angles" title="Equal_leg_angles">
https://eng-calculations.com/SVG/EN/EN_10056/Equal leg angles.svg