GeoB_Wk10-11.1.1_Intro to Arc Length Sector Area Video Lesson

I am ready to watch the first of two, learning video and take notes.

• yes

• not yet

Tags

CCSS.4.MD.A.2

I am ready to watch the second learning video and copy notes.

Copy and Paste the URL (sorry the video was too long for Wayground)

https://drive.google.com/file/d/1lNc6fp5M6OC_JOlmMcEDDdntvE3bORpu/view?usp=sharing

• yes

• not yet

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CCSS.1.G.A.1

CCSS.2.G.A.1

Find the area of the shaded region. Leave your answer in terms of pi.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

Find the area of the shaded region. Round your answer to the nearest hundredth.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

Find the area of the larger sector, in terms of pi.

Tags

CCSS.HSG.C.B.5

Find the radius of a circle with a circumference of 11𝝅 feet. Then determine the area of the sector of its semicircle to the nearest hundredth.​ (a)  

• 47.51
• 26.18
• 57.26
• 18.92
• 61.74

Tags

CCSS.HSG.C.B.5

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

• 105
• 35
• 70
• 45
• 90
• 120
• 118

Tags

CCSS.HSG.C.B.5

Pepperoni Palace is offering a Columbus Day sale on its individual slices. For the price of a regular slice of pizza you can choose either a slice with the same central angle but twice the radius, or a slice with the same radius but twice the central angle?​ (a)   because​ (b)  

• Twice the radius
• it quadruples the size of your slice of pizza.
• Twice the central angle
• it doubles the size of your slice
• the slices are the same
• the formula is the same

Tags

CCSS.HSG.C.B.5

Find the length of arc BC, in terms of pi.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5