Unit circle

Sin

100

Find the equivalent expression for sin(60) and draw the quadrant triangle

sin(120)

200

Find the equivalent expression for sin(0) and draw the quadrant triangle

sin(180)

300

Find the equivalent expression for sin(220) and draw the quadrant triangle

sin(320)

400

Find the equivalent expression for -sin(90) and draw the quadrant triangle

sin(270)

500

Find the equivalent expressions for -sin(150) and draw the quadrant triangle

sin(210) and sin(330)

Cos

100

Find the equivalent expression for cos(20) and draw the quadrant triangle

cos(340)

200

Find the equivalent expression for cos(70) and draw the quadrant triangle

cos(290)

300

Find the equivalent expression for cos(190) and draw the quadrant triangle

cos(170)

400

Find the equivalent expressions for cos(-40) and draw the quadrant triangles

cos(220) and cos(320)

500

Find the equivalent expressions for -cos(45) and draw the quadrant triangles

cos(225) and cos(315)

Tan

100

Find the equivalent expression for tan(30) and draw the quadrant triangle

tan(210)

200

Find the equivalent expression for tan(80) and draw the quadrant triangle 

tan(260)

300

Find the equivalent expression for tan(-30) and draw the quadrant triangle

tan(150)

400

Find the equivalent expressions for -tan(10) and draw the quadrant triangles

tan(190) and tan(350)

500

Find the equivalent expressions for -tan(300) and draw the quadrant triangles

tan(60) and tan(240)

Quadrants

100

Give the quadrants in which sin45 is positive

Q1 and Q2

200

Give the quadrants in which cos(45) is positive 

Q1 and Q4

300

Give the quadrants in which tan(45) is positive 

Q1 and Q3

400

Give the quadrants in which sin(60) is negative

Q3 and Q4

500

Give the quadrants in which tan(45) is negative

Q2 and Q4

Find first quadrant

100

Find the equivalent expression for cos(300) and draw the quadrant triangle

cos(60)

200

Find the equivalent expression for tan(200) and draw the quadrant triangle

tan(20)

300

Find the equivalent expression sin(100) and draw the quadrant triangle

sin(80) 

400

Find the equivalent expression for sin(490) and draw the quadrant triangle in Q1

sin(50)

500

Find the equivalent expression for cos(700) and draw the quadrant triangle in Q1

cos(20)