9.klasseMenu1Reading and interpreting diagrams2Describing patterns algebraicallyActivity Set 1CheckResetContinue3Perimeter of a composite figureActivity Set 14Area of a composite figureActivity Set 15What is an ellipse?6Area of an ellipseActivity Set 17Surface Area of a PrismActivity Set 18How can you use geometry to solve real-world problems involving volume?Activity Set 19Area of a Composite Figure AlgebraicallyActivity Set 1
