Sine vs Cosine Exploration for A Right Triangle

:نویسندهJoseph Marutollo, Ben Graber, Megan Mulert, Ted Coe, Ryan Smith

Because of the properties of right triangles, the sine and cosine of complementary angles are related in a special way. Use the applet below to explore the relationship between sine and cosine.

منابع آموزشی جدید

Domain of f(x,y)
bewijs stelling van Pythagoras
Sum of Squares: Proof without Words
z`]]
Regular Polygons and Equivalent Triangles

کشف منابع آموزشی

Silly Picture from Period 6Class
Composition of Transformations
The angle between a tangent and a radius in a circle is 90°
Given an Interior Angle - Number of Sides
Matrix Transformations

کشف موضوع‌ها

نمودار تابع
دایره
بیضی
چهارضلعی‌ها
جبر