Na figura a seguir, os três pentágonos são regulares. Determine a medida do ângulo θ.

In the figure below, the three pentagons are regular. Determine the measure of angle θ.

INSPER/2026-2 In the Cartesian plane, the first-degree polynomial function f and the quadratic fu...
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INSPER/2026-2 In the Cartesian plane, the first-degree polynomial function f and the quadratic fu...

🔥 EPCAR 2027 | QUESTÃO 18 (VERSÃO A) | Correção Completa de Matemática
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🔥 EPCAR 2027 | QUESTÃO 18 (VERSÃO A) | Correção Completa de Matemática

OBMEP/2022 In the figure, ABCD is a square and AGD, BEC, and CDF are equilateral triangles. What ...
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OBMEP/2022 In the figure, ABCD is a square and AGD, BEC, and CDF are equilateral triangles. What ...

UERJ/2027 To form three squares with sides equal to 2 cm, 4 cm, and 7 cm, one can use
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UERJ/2027 To form three squares with sides equal to 2 cm, 4 cm, and 7 cm, one can use

🔥 EPCAR 2027 | QUESTÃO 29 (VERSÃO A) | Correção Completa de Matemática
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🔥 EPCAR 2027 | QUESTÃO 29 (VERSÃO A) | Correção Completa de Matemática

GM Supi vs. GM Rafael Leitão: The Clash of Brazilian Chess Elite!
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GM Supi vs. GM Rafael Leitão: The Clash of Brazilian Chess Elite!

NO ONE Understood What Was Happening... Then They Started LAUGHING And It All Made Sense!
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NO ONE Understood What Was Happening... Then They Started LAUGHING And It All Made Sense!

UNPREDICTABLE Dancers Made The Judges Forget How To BLINK!
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UNPREDICTABLE Dancers Made The Judges Forget How To BLINK!

France vs. England Highlights FIFA World Cup 2026 | Sportschau
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France vs. England Highlights FIFA World Cup 2026 | Sportschau

Quando os humanos começaram a ter diferentes tipos de cor de pele.
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Quando os humanos começaram a ter diferentes tipos de cor de pele.

You memorized sine, cosine, and tangent, but never understood them
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You memorized sine, cosine, and tangent, but never understood them

Watch his reaction when he’s told he’s a GOOD BOY for the first time 🥹
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Watch his reaction when he’s told he’s a GOOD BOY for the first time 🥹

HOW BAD IS McDonald's REALLY?
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HOW BAD IS McDonald's REALLY?

Frankreich – England Highlights | Spiel um Platz 3, FIFA WM 2026 | sportstudio
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Frankreich – England Highlights | Spiel um Platz 3, FIFA WM 2026 | sportstudio

The Most Powerful Frequency of God 1111Hz -  Receive immediate help from divine forces
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The Most Powerful Frequency of God 1111Hz - Receive immediate help from divine forces

📖 How to Hear the Voice of God When Studying the Bible | Dr. David Yonggi Cho
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📖 How to Hear the Voice of God When Studying the Bible | Dr. David Yonggi Cho

HOW GOOD WAS PELÉ?
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HOW GOOD WAS PELÉ?

OBMEP/2026 Élio juntou cinco cubinhos idênticos sobre uma mesa, como mostra a figura, e tirou uma
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OBMEP/2026 Élio juntou cinco cubinhos idênticos sobre uma mesa, como mostra a figura, e tirou uma

EPCAR/2018 Consider the figure and the following data. Data: O is the circumcenter of triangle ABC;
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EPCAR/2018 Consider the figure and the following data. Data: O is the circumcenter of triangle ABC;

O PODER DA ORAÇÃO | Escola de Sabedoria com Tiago Brunet
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O PODER DA ORAÇÃO | Escola de Sabedoria com Tiago Brunet