概要
Geometry with Mr Downes
目次
Incoming
- EyeBall Game
- Interior angles of polygons
- Exterior angles of polygons -- graphical
- A New Type of Graph!
- Book Links
- Messing With Lisa
- The Distance Formula
- The gradient of an interval
- The distance between 2 points
- The midpoint of an interval
- The Gradient Formula
- The Midpoint Formula
- Midpoint Coordinate
- y=f(x)= tan(x) by segments construction
- IM 8.3.10 Practice: Calculating Slope
- Circle Part 2
- Parabola as a Locus
- The dodecahedron of the seasons
- Curve Stitching in Circle
- 1.4c Diagonals of Polygons
- Drawing quadrilaterals on the grid or the pinboard
- Exploring an Isosceles Triangle
- Pred461 the Triangle Inequality Theorem
- Somme des angles d'un quadrilatère
- Pole koła
- Vertical Angles: Quick Exploration
- Area Rectangles
- Perimeter Rectangles
- 20 April 2020 Check In
- Illusion of length
- Transformations as Points V2
- A way to find the value of a square root?
- Square Root Spiral
- Ruler with Protractor: Custom Templates
- Trapezoidal Rule
- Match solids to their bases
- Folding a Rectangular Box - iPad
- Complementary & Supplementary Angles
Constructions
Co-ordinate Geometry I
Lines
Right Triangles-Pythagoras and Ratios
Building Geometry
Geometry and Algebra
Congruent Triangles
Proving Congruent Triangles
Parallel Lines and Quadrilaterals
Similarity
Polygons
Circle-Geometry
Area
3D
Volume and Surface Area
Modeling
Transformations of curve
Theorems