Google Classroom
GeoGebra
GeoGebra Classroom
登入
搜尋
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
首頁
資源
個人檔案
Classroom
App 下載
Area of a triangle using trigonometry
作者:
Callum Marshall
,
Jonathan Robinson
主題:
面積
,
三角學
How can we use our understanding of trigonometry to find the area of the triangle below for values of angle BAC which are not 90 degrees?
GeoGebra
最新資源
bewijs stelling van Pythagoras
רישום חופשי
Slopes of Straight Lines
Erdős's problem #503, n=3
Weighing Scales (g): Practice
探索資源
Similar Rectangles (Pythagorean Cuts)
Урок 10 (ДЗ)
BUNGA 2
探索主題
導數
錐體
圖
特殊點
代數