Geometry Quiz

What is the precise definition of an angle?

• Two rays that share a common endpoint

• Two line segments that share a common endpoint

• The measure of an arc between two intersecting lines or line segments

• One of the four intermediate spaces formed between two intersecting lines

The set of all points in a plane that are equidistant from a given point is called a __________________.

Tags

CCSS.HSG.CO.C.9

The radius of a circle is 10 cm. What is the circle’s longest possible chord?

• 10

• 15.7

• 20

• 31.4

A circle in the xy-coordinate plane has the equation x + y - 6y = 16. What are the coordinates of the center and the length of the radius?

• (0,-3) and 4

• (0,-3) and 5

• (0,3) and 4

• (0,3) and 5

Tags

CCSS.HSG.GPE.A.1

MJ needs to know how much liquid the jar will hold. Which calculation would be best for MJ to use?

• Use a cylinder as model and find the volume

• Use a cylinder as model and find the surface area

• Use a rectangular prism as model and find the volume

• Use a rectangular prism as model and find the surface area

Do the points A(-3,1) B(1,4) C(5,1) and D (1,-2) form a square? Explain your answer.

• No, because AB = BC

• Yes, because AB = BC = CD = DA

• Yes, because the slopes of AB and BC are opposite reciprocals and the slopes of CD and AD are opposite reciprocals.

• No, because the slopes of AB and BC are opposite reciprocals and the slopes of CD and AD are not opposite reciprocals.

Tags

CCSS.6.G.A.3

The figure represents three cities on a map. A plane starts at city A and flies east for 3 hours at 500 miles per hour to city B. Next, the plane flies south for 2 hours at 500 miles per hour to city C. After reaching city C, the plane is approximately how many miles from city A?

• 707

• 1,118

• 1,803

• 2,500

Tags

CCSS.8.G.B.8

To the nearest 0.1 degree, what is the measure of BAC on the map?

• 33.7

• 41.8

• 48.2

• 56.3

Tags

CCSS.4.MD.C.6

The diagram shows the inside edge of a racetrack. Each end of the racetrack is a section of a circle with a radius of 0.2 mile. Ms. Adams runs from point A to point B along the curved section only. To the nearest hundredth of a mile, how far did Ms. Adams run?

• 0.24 mile

• 0.49 mile

• 0.62 mile

• 1.25 mile

Tags

CCSS.HSG.C.B.5

Lines r and q are tangents to circle Z and intersect at point M. Which pair of segments must be congruent?

• LM and MN

• LN and MN

• LN and LM

• No segments must be congruent

Tags

CCSS.HSG.C.A.2