Height of a Triangle

作者：juliacyng

Click "Start" to start or reset the activity. Drag the red line to find the height of the triangle. Try to drag C to give an obtuse-angled triangle. Where is the height of the triangle?

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Calculus - Integral Test
equilateral warm up day 49
Unit 2, Module 5, Lesson 8 Section 3 Quiz
Investigating general parabola (AASL 2.6)
кораблик

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3D 立體形
指數函數
幾何變換
內切圓
對稱

Height of a Triangle

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