High School Geometry_1

What is the area of a circle whose circumference is  $12\pi$  

•  $9\pi$  

•  $12\pi$  

•  $16\pi$  

•  $25\pi$  

•  $36\pi$  

Tags

CCSS.HSG.GMD.A.1

What is the ratio of the area of the outer circle to the area of the inner circle?

• 2:1

• 3:1

• 3:2

• 4:1

• 5:2

Tags

CCSS.HSG.GMD.A.1

The area of an equilateral triangle is  $36\sqrt{3}$   $cm^2$  . What is the height of the triangle?

• 6 cm

• 12 cm
  

•  $6\sqrt{3}$  cm

•  $12\sqrt{3}$  cm

• 36 cm
  

Tags

CCSS.HSA.CED.A.4

CCSS.HSG.SRT.D.9

x+y =

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.1

The conical tank below is filled with liquid. How much liquid has poured from the tip of the cone if the water level is 9 feet from the tip?

• $67\pi\ ft^3$

• $57\pi\ ft^3$

• $47\pi\ ft^3$

• $37\pi\ ft^3$

• $27\pi\ ft^3$

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GMD.A.3

What is the volume of a regular hexagonal prim with height 13 ft and base-edge length of 10 ft?

• $1950\sqrt{3}$

• $750\sqrt{3}$

• $150\sqrt{3}$

• $25\sqrt{3}$

• $5\sqrt{3}$

Tags

CCSS.HSG.GMD.A.3

A = (-3,5) and B = (3,-4). The absolute value of the slope of  $\overline{AB}$  is equal to the slope of  $\overline{AC}$ . What are the coordinate of point C ?

• (8,-1)

• (-1,8)

• (-3,2)

• (2,-3)

• (-2,3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSG.GPE.B.5

In the graph below, M is the midpoint of  $\overline{AB}$ . X is the midpoint of  $\overline{AM}$ , and Y is the midpoint of  $\overline{BM}$ . What is the length of  $\overline{XY}$ ?

Tags

CCSS.HSG.GPE.B.6