Task 561
Task 561: development task in emrekuruu/math-openenv, an RL environment on the Hugging Face Hub. Triangle $ABC$ is an obtuse, isosceles triangle. Angle $A$ measures 20 degrees. What is number of degrees in the measure of the largest interior angle of triangle $ABC$? asy…
The task
Triangle $ABC$ is an obtuse, isosceles triangle. Angle $A$ measures 20 degrees. What is number of degrees in the measure of the largest interior angle of triangle $ABC$? [asy] draw((-20,0)--(0,8)--(20,0)--cycle); label("$20^{\circ}$",(-13,-0.7),NE); label("$A$",(-20,0),W); label("$B$",(0,8),N); label("$C$",(20,0),E); [/asy]