搜尋

Google Classroom

GeoGebra Classroom

首頁
資源
個人檔案
Classroom
App 下載

Special Right Triangles

作者：Rasha Tarek

主題：直角三角形, 三角形

Use the dynamic worksheet above to answer the following questions.

Considering ALL 45^o-45^o-90^o triangles, what is the ratio of the hypotenuse to the leg?

勾選所有適當的選項

A
1
B
Approximately 0.71; to be exact.
C
Approximately 1.41; to be exact.
D
It varies depending on the triangle

核對我的答案 (3)

Considering ALL 30^o-60^o-90^o triangles, what is the ratio of the hypotenuse to the short leg?

勾選所有適當的選項

A
2
B
Approximately 0.58; to be exact.
C
Approximately 1.73; to be exact.
D
It varies depending on the triangle

核對我的答案 (3)

Considering ALL 30^o-60^o-90^o triangles, what is the ratio of the long leg to the short leg?

勾選所有適當的選項

A
2
B
Approximately 0.58; to be exact.
C
Approximately 1.73; to be exact.
D
It varies depending on the triangle

核對我的答案 (3)

最新資源

Marion's Theorem
Rotating Custom Polygons Around an Axis
Basic and Compound Inequality Illustrator
繪畫垂直線
Laundry Basket

探索資源

Naming Angle Positions
Karen_Unmessupablerhombus
limit animation
test question
Area Element - Cartesian and Polar Coordinates

探索主題

圓
幾何變換
立方（體）
Dilation
內切圓

關於合作夥伴支援中心

服務條款隱私版權

繪圖計算機計算機套件課程資源

在這裡下載我們的 App：

© 2026 GeoGebra®