The Circle

Where is the vertex created by the intersecting lines in relation to the circle?

• INSIDE

• OUTSIDE

• ON

Where is the vertex created by the intersecting lines in relation to the circle?

• INSIDE

• OUTSIDE

• ON

Where is the vertex created by the intersecting lines in relation to the circle?

• INSIDE

• OUTSIDE

• ON

Where is the vertex created by the intersecting lines in relation to the circle?

• INSIDE

• OUTSIDE

• ON

Tags

CCSS.4.G.A.1

Where is the vertex created by the intersecting lines in relation to the circle?

• INSIDE

• OUTSIDE

• ON

Where is the vertex created by the intersecting lines in relation to the circle?

• INSIDE

• OUTSIDE

• ON

Tags

CCSS.HSG.CO.A.1

Which of the following is true about the unit circle?

a. The center of the circle is at the origin

b. the radius of the circle is 1 unit

• a

• b

• both a and b

• neither a nor b

What are the coordinates of 60° on the unit circle?

• (0, 1)

• (1/2, √3/2)

• (√3/2, 1/2)

• (√2/2, 1/2)

Tags

CCSS.HSF.TF.A.2

What is cos 30°?

• ^√3/₂

• ½

• ^√2/₂

• 1

Tags

CCSS.HSF.TF.A.2

What is the exact coordinates of  3π/4 on the unit circle?

• (−√2∕2, √2∕2)

• (−√2∕2, −√2∕2)

• (−√3∕2, −√2∕2)

• (√2∕2, −√2∕2)

Tags

CCSS.HSF.TF.A.2