Handout
Geometry Help

Geometry Help: Parallelograms

For Students 9th - 10th Standards
Explains the basic concept of parallelograms with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Quadrangles

For Students 9th - 10th Standards
Explains the basic concept of quadrangles (quadrilaterals} with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Intersecting Lines and Angles

For Students 9th - 10th Standards
Explains the basic concept of intersecting lines and angles with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Inscribed Shapes

For Students 9th - 10th Standards
Explains the basic concept of inscribed shapes with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Chords

For Students 9th - 10th Standards
Explains the basic concept of chords with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Arcs, Angles, and Sectors

For Students 9th - 10th Standards
Explains the basic concept of arcs, angles, and sectors with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Circles

For Students 9th - 10th Standards
Explains the basic concept of circles with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Area of Geometric Shapes

For Students 9th - 10th Standards
Explains the basic concept of the area of geometric shapes with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Trapezoids

For Students 9th - 10th Standards
Explains the basic concept of trapezoids with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Squares

For Students 9th - 10th Standards
Explains the basic concept of a square with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Rectangles

For Students 9th - 10th Standards
Explains the basic concept of a rectangle with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Square Inscribed in a Circle

For Students 9th - 10th Standards
Explains the basic concept of a square inscribed in a circle with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Perimeter of Geometric Shapes

For Students 9th - 10th Standards
Explains the basic concept of the perimeter of geometric shapes with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Lines and Angles

For Students 9th - 10th Standards
Explains the basic concept of lines and angles with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Handout
Geometry Help

Geometry Help: Tangent Lines

For Students 9th - 10th Standards
Explains the basic concept of congruent triangles with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Activity
Maths Challenge

Maths challenge.net: Painted Faces

For Students 9th - 10th Standards
Mathchallenge offers this mathematical reasoning problem, a one star problem requiring nothing more than a logical mind and paper and pencil, to deduct the painted faces problem
Activity
Maths Challenge

Maths challenge.net: Tiled Floor

For Students 9th - 10th Standards
An area problem involving diagonals of a tiled floor.
Activity
Maths Challenge

Maths challenge.net: Shaded Square

For Students 9th - 10th Standards
A problem of finding the fraction of a square that is shaded given criterion. Students will have to use their mathematical reasoning and triangle solving skills to solve this area problem.
Activity
Maths Challenge

Maths challenge.net: Shaded Hexagon

For Students 9th - 10th
A problem with equilateral triangles and area to solve this "Shaded Hexagon" problem. Mathematical reasoning and triangle knowledge will be needed to solve the problem.
Activity
Maths Challenge

Maths challenge.net: Curvature of the Earth

For Students 9th - 10th Standards
Distance problem using a spherical radius and height.
Whiteboard
ClassFlow

Class Flow: Nets

For Teachers 9th - 10th Standards
[Free Registration/Login Required] In this flipchart, students explore geometric sense by interacting with plane diagrams that create a three-dimensional shape.
Activity
Maths Challenge

Maths challenge.net: Pentominoes

For Students 3rd - 8th
A "one star" geometry problem that requires problems solving skills and exercises ones visual-spatial abilities. One may want to cut out the pieces to solve the problem as a puzzle.
Activity
Maths Challenge

Maths challenge.net: Kitchen Floor

For Students 4th - 8th Standards
A "one star" geometry problem that requires finding the visual pattern and applying logic with basic math skills to solve how many tiles are needed to complete the kitchen floor pattern.
Activity
Maths Challenge

Maths challenge.net: Beam of Light

For Students 4th - 6th Standards
A "one star" geometry problem that requires finding the visual pattern and applying and pattern extensions to solve the beam of light problem.

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