diff --git a/src/gm/LR_2.java b/src/gm/LR_2.java
index 13c87e2..ca4d3b5 100644
--- a/src/gm/LR_2.java
+++ b/src/gm/LR_2.java
@@ -3,6 +3,8 @@ package gm;
 import com.annimon.graphics.Application;
 import com.annimon.graphics.Clip;
 import com.annimon.graphics.GraphicsExt;
+import com.annimon.graphics.Point;
+import com.annimon.graphics.TriangleClip;
 import java.awt.Color;
 
 /**
@@ -15,19 +17,28 @@ public class LR_2 extends Application {
         new LR_2();
     }
     
+    private static final Point[] TRIANGLE_CLIP = {
+        new Point(1, 2),
+        new Point(8, 3),
+        new Point(5, 7)
+    };
     private Clip clip;
 
     public LR_2() {
         super(640, 480);
         setTitle("LR_2 v2");
         
-        clip = new Clip(1, 2, 8, 3);
+        clip = new TriangleClip(TRIANGLE_CLIP);
     }
 
     @Override
     protected void paint(GraphicsExt g) {
         g.setColor(Color.RED);
-        g.rect(clip);
+        g.move(TRIANGLE_CLIP[0].getX(), TRIANGLE_CLIP[0].getY());
+        for (int i = 1; i < TRIANGLE_CLIP.length; i++) {
+            g.draw(TRIANGLE_CLIP[i].getX(), TRIANGLE_CLIP[i].getY());
+        }
+        g.draw(TRIANGLE_CLIP[0].getX(), TRIANGLE_CLIP[0].getY());
         g.setColor(Color.BLACK);
         g.setClip(clip);