• Resource ID: GM4L16
• Subject: Math

### Making Conjectures About Circles and Segments

Given examples of circles and the lines that intersect them, the student will use explorations and concrete models to formulate and test conjectures about the properties and relationships among the resulting segments.

• Resource ID: GM2L8
• Subject: Math

### Applying Pythagorean Triples to Solve Problems

Given verbal and pictorial representations of problem situations, the student will apply patterns from right triangles whose sides are Pythagorean Triples to solve the problems.

• Resource ID: GM1L9
• Subject: Math

### Making and Verifying Conjectures about Polygons

Students will investigate patterns and make conjectures about geometric relationships, including interior angles of polygons.

• Resource ID: GM4L1
• Subject: Math

### Determining Area: Regular Polygons and Circles

The student will apply the formula for the area of regular polygons to solve problems.

• Resource ID: GM4L5
• Subject: Math

### Using The Pythagorean Theorem

The student will use triangle relationships to prove the Pythagorean Theorem and solve problems.

• Resource ID: GM1L10
• Subject: Math

### Making and Verifying Conjectures About Circles

Given information about the relationship(s) witnin one circle or a set of circles, the student will explore special segments and angles of circles.

• Resource ID: GM3L10
• Subject: Math

### Coordinate Geometry: Slope

Given coordinate points, the student will use slope formulas to solve problems.

• Resource ID: GM3L11
• Subject: Math

### Coordinate Geometry: Midpoint

Given coordinate points the student will use midpoint formulas to solve problems.

• Resource ID: GM3L6
• Subject: Math

### Introduction to Coordinate Geometry

The students will use multiple representations of undefined terms on a coordinate plane to solve problems.

• Resource ID: GM4L3
• Subject: Math

### Determining Area: Sectors of Circles

Students will use proportional reasoning to develop formulas to determine the area of sectors of circles. Students will then solve problems involving the area of sectors of circles.

• Resource ID: GM1L18
• Subject: Math

Given conjectures about quadrilaterals, the student will use deductive reasoning and counterexamples to prove or disprove the conjectures.

• Resource ID: GM5L4
• Subject: Math

### Applying Trigonometric Ratios

Given problem situations involving similar figures, the student will apply and justify triangle similarity relationships such as trigonometric ratios.

• Resource ID: GM1L19
• Subject: Math

### Using Logical Reasoning to Prove Conjectures about Circles

Given conjectures about circles, the student will use deductive reasoning and counterexamples to prove or disprove the conjectures.

• Resource ID: GM3L8
• Subject: Math

### Coordinate Geometry: Special Segments

The student will derive and use the slope and midpoint formulas to verify geometric relationship that include parallelism and perpendicularity of lines. Then, the student will determine an equation of a line parallel or perpendicular to a given line.

• Resource ID: GM4L15a