Measuring Rotation - Page 14
Questions
- Find secant of theta if tangent of theta is the square root of 29 over 4?
- 120degree is alarge angle so the triangle qith an angle 120degree ,i mean how we can find perpendicular for that triangle?
- A sector of area 25 in^2 is formed by a central angle of 4 radians. Find the radius of the circle?
- From the ends of a straight horizontal road 1km long, a balloon directly above the road is observed to have angles of elevation of 57◦and 33◦respectively. How to find the height of the balloon above the road ?
- Find a coterminal angle to #-(2pi)/5" radians"#? a. #104^@# b #150^@# c #288^@# d #72^@#
- What is the reference angle for #(-15pi)/6#?
- How do you find the terminal point on the unit circle determined by t= 5pi/ 12?
- What is the circumference of a unit circle?
- What does it mean to have a negative angle?
- When measuring angles, do you move clockwise or counterclockwise?
- How do you draw angles of rotation in standard position?