bisector of a triangle

저자:Arthur Lee

A line is drawn to pass through the vertex A and cut its opposite side. Drag D to make this line: 1. bisect the angle at A; 2. bisect the side BC; 3. cut BC perpendicularly. Can we make 2 (but not 3) of these conditions true?

새 자료

Function art 3D - waiting shed
挂谷问题——三尖瓣形
Pythagorean Theorem: Extension Exercises
Pythagorean Template: Integer Legs
Parabolas, Lines and Nomograms

자료 찾기

Exploring HL
y' = (3 – y) cos(x) from 2014 #6
Isosceles Trapezoid
Projectile Motion
Skip Counting

주제 찾기

접선
벡터 3D (3차원)
지수함수
타원
곡면