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Education - Language

English Grammar 1

Tenses: Simple Tenses, Progressive Tenses, Perfect Tenses, Perfect Progressive Tenses; Irregular Verbs: Infinitive, Past Simple, Past Participle; Numbers: Cardinal Numbers, Ordinal Numbers, Fractions, Decimals, Mathematical Signs and Symbols

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Education - Math

Engineering

Geometry 1 - Basic

Angles: Type Of Angles; Triangles: Relations Between Angles, Angle Bisectors, Median, Triangle Theorems, Right Triangle, Similarity; Trigonometry: Unit Circle, Trigonometric Functions, Sum and Product Formulas, Sum and Difference Identities, Reciprocal, Pythagorean and Quotient Identities, Negative Angle Identities, Trigonometric Function Signs, Trigonometric Values for Common Angles

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Education - Math

Geometry 2 - Basic  COMING SOON

Circles: Tangent, Chord, Angle, Arc; Quadrilaterals: Quadrilaterals, Polygon, Regular Polygon; Formulas for Area, Perimeter and Volume: Two-Dimensional Shapes, Three-Dimensional Objects