谷歌课堂
GeoGebraGeoGebra 教室

Introduction to Trigonometric Ratios

Question 1

Which one of our previously mentioned special right triangles is this?

选择所有适用项
  • A
  • B
  • C
检查答案 (3)

Question 2

What is the ratio of the two legs on this triangle?

选择所有适用项
  • A
  • B
  • C
检查答案 (3)