Lesson#4
What is sexagesimal system of angle measure?
In sexagesimal system angle is measured in Degrees, Minutes and Seconds.
* If terminal ray rotates in anticlockwise direction in such a way that it coincides initial ray, the angle then formed is said to be 360 degrees (360°).
One Minute:
〖60〗^th part of one degree is called one minute.
Exercise No.9.1
Chapter No.9
Fundamentals of Trignometry
maths
part 1
What is sexagesimal system of angle measure?
In sexagesimal system angle is measured in Degrees, Minutes and Seconds.
* If terminal ray rotates in anticlockwise direction in such a way that it coincides initial ray, the angle then formed is said to be 360 degrees (360°).
One Minute:
〖60〗^th part of one degree is called one minute.
Exercise No.9.1
Chapter No.9
Fundamentals of Trignometry
maths
part 1
Category
📚
Learning