Radians and quadrants | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 24 Public

trigonometry - radians, quadrants and converting radians to degrees (4th ESO)

Study Slideshow

#maths #trigonometry #radian #radians #quadrants #4eso #4theso #4oESO #ESO #maths in english

If <a is = 1 radian, what is the distance of the arc marked "?"

the same distance as radius, 1 unit

15

Find the red angle.

40 degrees

15

Find the red angle.

180 degrees

15

Find the red angle.

-1000 degrees

15

What is 5π/6 radians in degrees?

150 degrees

15

What is 7π/4 radians in degrees?

315 degrees

15

What is 2π/3 radians in degrees?

120 degrees

15

What is π/3 radians in degrees?

60 degrees

15

What is 240 degrees in radians?

4π/3

15

What is 225 degrees in radians?

5π/4

15

If you are given the hypotenuse and an adjacent side, which trigonometric function should you use?

cosine

15

In what quadrant is 285°

4th quadrant

15

Which quadrant is 2π/3 in?

2nd quadrant

15

How many degrees does a circle have?

360 degrees

15

How many radians does a circle have?

2π radians

15

Which trigonometric ratios are POSITIVE in the 3rd quadrant?

tangent

15