Given: line segments a and B, find: triangle ABC, so that ∠ C = 90 degrees, AC = a, BC = B

Given: line segments a and B, find: triangle ABC, so that ∠ C = 90 degrees, AC = a, BC = B

Step 1: make a corner MCN,
Step 2: intercept CA = a on CM side and CB = B on CN side,
Step 3: link ab
Then the triangle ABC is the triangle