Hone in all 3 spots

Geometry Level 3

If the pattern of inscribed circles shown in the image above is repeated infinitely, and the side length of the equilateral triangle is \(a\), then find the area of all the circles in terms of \(a\).

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100 Day Summer Challenge

Hone in all 3 spots

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

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Courses

Topics

Community

100 Day Summer Challenge

Hone in all 3 spots

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations, examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.