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Square + Triangle - Part 2

Geometry Level 1

The above figure consists of a square and a triangle. The side lengths of the figure are 4 and 7, as marked.

What is the area of the figure?

21 22 20 19

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.

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including olympiad champions, researchers, and professionals.

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by Chung Kevin

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