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Circles · GRE · Courselo

Courselo

GRE
Learn
Quantitative Reasoning: geometry

Circles

Quantitative Reasoning: geometry · Lesson 3 of 4

Lesson 3 of 4

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Unit 6

Quantitative Reasoning: geometry

4 lessons · 3 h 30 min of study

Lines, angles, quadrilaterals and polygons45 min of study
Triangles1 h 10 min of study
CirclesReading · 0%
Three-dimensional figures45 min of study

This unit is ≈7% of the GRE, across 4 lessons. Full syllabus

Lesson 3 of 4 · Quantitative Reasoning: geometry

Circles

3 quick checks≈2% of the testCore: Core: tested on most papers

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By the end you’ll be able to

Compute circumference, area, arc length and sector area from central angles
Use central and inscribed angle relationships and the tangent-radius right angle
Solve problems with polygons inscribed in or circumscribed about circles
Find areas of composite and shaded regions

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Adaptive questions on circles.

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