Exploring Arc Length and Sector Area

Exploring Arc Length and Sector Area

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Practice Problem

Hard

CCSS
HSG.C.B.5, 4.MD.C.5B, 7.G.B.4

+1

Standards-aligned

Created by

Aiden Montgomery

FREE Resource

Standards-aligned

CCSS.HSG.C.B.5
,
CCSS.4.MD.C.5B
,
CCSS.7.G.B.4
CCSS.HSG.CO.A.1
,

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total measure in degrees around a circle?

360 degrees

90 degrees

180 degrees

270 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate the circumference of a circle?

2 times pi times diameter

Pi times radius squared

2 times pi times radius

Pi times diameter

Tags

CCSS.7.G.B.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What fraction represents the ratio of an arc measuring 60 degrees in a circle?

1/6

1/2

1/4

1/8

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you simplify the expression for an arc length with a radius of 4 feet and an arc measure of 75 degrees?

5/3 pi feet

4 pi feet

5 pi feet

2 pi feet

Tags

CCSS.HSG.C.B.5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which tool did the teacher recommend for simplifying expressions and calculating arc length and sector area?

A graphing calculator

A slide rule

A standard calculator

The DESMOS scientific calculator

Tags

CCSS.HSG.C.B.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for the area of a circle?

Pi times radius

2 times pi times radius

Pi times radius squared

2 times pi times radius squared

Tags

CCSS.7.G.B.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the area of a sector?

Multiply the circumference by the ratio of the arc's measure to 360

Divide the circumference by the ratio of the arc's measure to 360

Divide the area of the circle by the ratio of the arc's measure to 360

Multiply the area of the circle by the ratio of the arc's measure to 360

Tags

CCSS.HSG.C.B.5

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