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Geometria

Studying shapes, sizes and spatial relationships in mathematics

Funtzioak

Relationships mapping inputs to specific outputs in mathematics

Kalkulua

Investigating sequences and series, solve differential equations

Trigonometria

Studying angles, triangles and trigonometric functions and ratios

Aljebra

Using symbols to solve equations and express patterns

Aritmetikoa

Practicing fundamental operations like addition, subtraction and division

See all Community Resources
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Explore functions, solve equations, construct geometric shapes

GeoGebra Graphing

Kalkulagailu Grafikoa

Visualize equations and functions with interactive graphs and plots

GeoGebra Geometry

Geometria

Explore geometric concepts and constructions in a dynamic environment

GeoGebra 3D Calculator

3D Kalkulagailua

Graph functions and perform calculations in 3D

GeoGebra Scientific Calculator

Kalkulagailu Zientifikoa

Perform calculations with fractions, statistics and exponential functions

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Yoong Kheong

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  • Angle between tangents from external point

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  • Perpendicular bisector of a chord passes through the centre

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  • Angle in the centre_V6

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  • Angle in the centre_V5

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  • Angle in the centre_V4

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  • Angle at centre is2X the angle at the circu v2_dp

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    Yoong Kheong

  • Angle at centre = 2X ang @ the circumference v2_0dp

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    Yoong Kheong

  • Angle at centre is twice the angle at the circumference v2

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    Yoong Kheong

  • Visualizing equivalence relation: Example 1

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    Yoong Kheong

  • 0608Case1

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    Yoong Kheong

  • 02JulyLC-CM

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  • Similarity and congruency 2

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  • Similarity and congruency 1_2

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