Week 4: Sector Area

Find the area of the sector, rounding your answer to 1d.p.

• 67.1cm²

• 67.0cm²

• 16.8cm²

• 134.0cm²

Tags

CCSS.HSG.C.B.5

Find the area of the sector, rounding your answer to the nearest tenth

• 2.1cm²

• 2.0cm²

• 0.5cm²

• 12.6cm²

Which angles are congruent?

• <ACB = <ADB
• <ADB=<AEB
• <AEB=<ACB
• <ACB = <ADB = <AEB

Tags

CCSS.HSG.C.A.2

What is the green area called?

• sector

• segment

• arc

• section

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

An arc is a smaller piece of the...

• Chord
• Center
• Circumference
• Radius

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

Calculate the area of the sector.

• 52.3 in²

• 18,864 in²

• 60 in2

• 10.47 in

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 339.12 in²
• 113.04 in²
• 339.29 in²
• None of the above

Tags

CCSS.HSG.C.B.5

is the formula for?

• arc length
• area of a sector
• area of a segment
• arc measure

Tags

CCSS.HSG.C.B.5

You stop for lunch at a local pizza shop where each pizza is cut into 8 slices.  Would your hunger be better satisfied with one slice from a 16 inch pizza or two slices from a 12 inch pizza

• One Slice
• Two Slices

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

CCSS.7.RP.A.2

A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of equal size, what is the area of each stained glass section?  Express answer to the nearest square foot.

• 1 sq. ft
• 13 sq. ft
• 3 sq. ft
• 26 sq. ft

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1