Circle Definitions and Theorems Vocabulary

Determine y.

• 30

• 60

• 90

• 180

Tags

CCSS.HSG.C.A.2

What is d?

• 78

• 102

• 117

• 21

Tags

CCSS.HSG.C.A.2

Calculate q.

• 40

• 140

• 128

• 52

Tags

CCSS.HSG.C.A.2

Find m<A.

• 63

• 21

• 44

• 85

Tags

CCSS.HSG.C.A.2

A line that intersects a circle at two points is a ______________.

• tangent

• secant

• diameter

• chord

Which circle theorem rule is used to find angle x?

• The angle at the circumference in a semicircle is 90°

• Inscribed angles that intersect the same arc are congruent.

• A tangent meets a radius at 90°
  

• The central angle is twice the inscribed angle of the same arc.

Tags

CCSS.HSG.C.A.2

Find x.

• 38

• 21

• 27

• 96

Tags

CCSS.HSG.C.A.2

Determine x.

• 32

• 16

• 64

• 21

Tags

CCSS.HSG.C.A.2

If O is the centre of the circle, find the radius of the circle given that XY = 16cm and OM = 15cm.

Tags

CCSS.HSG.C.A.2

Find the value of x.

Tags

CCSS.HSG.C.A.2