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Interactive
Mangahigh

Mangahigh: Shape: Radius and Chord Rule for Circles

For Students 5th - 7th
Test your knowledge of radius and chord rules for circles.
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Interactive
Mangahigh

Mangahigh: Shape: Isosceles Triangles Inside Circles

For Students 9th - 10th Standards
Determine isosceles triangles inside a circle made from chords and radii.
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Interactive
Mangahigh

Mangahigh: Shape: Right Angle in a Semi Circle Rule

For Students 6th - 9th Standards
Test your knowledge of the measurement of angles in a triangle.
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Unit Plan
Mangahigh

Mangahigh: Shape: Quadrilaterals Inscribed in Circles

For Students 9th - 10th Standards
Determine the missing angle measures of quadrilaterals inscribed in circles.
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Interactive
Mangahigh

Mangahigh: Shape: Inscribed and Central Angles in Circles

For Students 9th - 10th Standards
Use theorems to prove ideas of inscribed and central angles in circles.
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Interactive
Mangahigh

Mangahigh: Shape: Inscribed Angles in Circles

For Students 9th - 10th Standards
Use theorems to prove inscribed angles in circles.
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Interactive
Mangahigh

Mangahigh: Shape: Radius and Tangent Rule for Circles

For Students 9th - 10th Standards
Determine the rules for radius and tangents of circles.
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Interactive
Mangahigh

Mangahigh: Shape: Alternate Segment Rule for Circles

For Students 9th - 10th Standards
Use the alternate segment rule for cirlces to determine the angle measures.