Update 'src/app/components/middle-point/models/middle-point-model.js'

getIntersectionWithCircumference (circumference): const radius = circumference.getRadiusValue();

src/app/components/middle-point/models/middle-point-model.js

@@ -110,7 +110,7 @@ export class MiddlePointModel extends GeometricObject {
         const pointA = this.pointA;
         const pointB = this.pointB;
         const center = circumference.center;
-        const radius = circumference.getRadius();
+        const radius = circumference.getRadiusValue();
 
         const dx = pointB.posX - pointA.posX;
         const dy = pointB.posY - pointA.posY;