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🇬🇧🇨🇳 trapezoid - 梯形 : English Lesson

noun
Meaning of "trapezoid" ("梯形"), detailed definition, and a short video lesson below.
A trapezoid is a flat shape with four straight sides, where two of the sides are parallel (they run side by side and never meet), and the other two sides are not parallel.

🃏 Flash Card

Watch and listen to this English flashcard to understand the word in more detail, with an easy example sentence.

💬 Example Sentences

I drew such a wiggly trapezoid that my math book quietly closed itself in shame.
The trapezoid on the flag of my imaginary country stands for “We tried our best in math.”
The cookie was a trapezoid until I bit off one corner; then it became a mystery with crumbs.
I told my brother his head is shaped like a trapezoid, and he said, “Thanks, that sounds smart.”
In American math class a trapezoid usually means a four-sided shape with exactly one pair of parallel sides.

📖 Mini Story

She found a trapezoid tile on the floor. The trapezoid had four unlike sides; each side slanted a different way. She turned the trapezoid over, matching edges to a wooden board with many holes. Only the trapezoid hole fit. She dropped the trapezoid in and clapped; her grin grew as a friend hugged her.

📋 Educational Materials

Learn the meaning of trapezoid with our educational learning resources. Download a colorful poster, print engaging games, and enjoy an easy story where the word trapezoid appears in context. 👍

🧑‍🎓 CEFR Level: C2 Proficient

This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.
Expanding your English vocabulary is one of the best ways to improve your pronunciation, spelling, and confidence in English. Watch the video above to memorize the word, understand its meaning, and see example sentences in action. Discover related words to grow your vocabulary naturally. Add words to your playlist for stress-free, effective learning—anytime, anywhere! Watch, learn, repeat.
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Related Words

side - 侧 video thumbnail
🇬🇧🇨🇳 side - 侧
square - 一个正方形 video thumbnail
🇬🇧🇨🇳 square - 一个正方形
rectangle - 长方形 video thumbnail
🇬🇧🇨🇳 rectangle - 长方形
interior - 内部的 video thumbnail
🇬🇧🇨🇳 interior - 内部的
irregular - 不规律的 video thumbnail
🇬🇧🇨🇳 irregular - 不规律的
vertex - 顶点 video thumbnail
🇬🇧🇨🇳 vertex - 顶点