Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface...

15
Area of Regular Polygons and Irregular Shapes Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving polygons, prisms, pyramids, cones, cylinders, spheres as well as composite figures, expressing solutions in both exact and approximate forms

Transcript of Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface...

Page 1: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Area of Regular Polygons and Irregular

ShapesLesson 7.3B

M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving

polygons, prisms, pyramids, cones, cylinders, spheres as well as composite figures, expressing solutions in both exact and approximate

forms

 

Page 2: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Vocabulary

Apothem: A line segment from the center of a polygon that is

perpendicular to one of its sides

Perimeter:

The distance around a polygon

Radius of a polygon:

A line segment drawn from the center of a polygon to the vertex

Page 3: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Area of a Regular Polygon

Formula for finding the area of a regular polygon:

A = ½ ap

Formula for finding the area of a regular triangle: A =

Page 4: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Example

Find the area of the regular polygon. Leave your answer in simplest radical form.

6 inches

Page 5: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Now You Try…

Find the area of the regular polygon. Leave your answer in simplest radical form.

8 feet

Page 6: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Example

Find the area of the regular polygon. Leave your answer in simplest radical form.

10 meters

Page 7: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Now You Try…

Find the area of the regular polygon. Leave your answer in simplest radical form.

15 cm

Page 8: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Example

Find the area of the regular polygon. Leave your answer in simplest radical form.

18 in

Page 9: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Now You Try…

Find the area of the regular polygon. Leave your answer in simplest radical form.

4 in

Page 10: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Example

Find the area of the regular polygon. Round Your answer to Nearest 10th.

5 mm

Page 11: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Now You Try…

Find the area of the regular polygon. Round Your answer to Nearest 10th.

3 feet

Page 12: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Area of Irregular Shapes

Key to finding the area of irregular shapes:

Divide it into shapes you know!

Page 13: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Example

Find the area of the given shape.

20 cm

4 cm

6 cm

12 cm

Page 14: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Example

Find the area of the given shape.

9"

6"

8"

15"

Page 15: Lesson 7.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Now You Try…

Find the area of the given shape.

12'

12'

4'6'


Appropriate Energy, Inc.- Remote Area Power Generation ...usasolarwind.com/Appropriate Energy.pdf · Appropriate Energy, Inc.- Remote Area Power Generation-Patented Technology AEI

Appropriate Energy, Inc.- Remote Area Power Generation ...usasolarwind.com/Appropriate Energy.pdf · Appropriate Energy, Inc.- Remote Area Power Generation-Patented Technology AEI

Screening for Appropriate Assessment - Limerick · Lower River Shannon SAC (002165) ... Geological Survey Ireland (GSI) area maps ... Screening for Appropriate Assessment determines

Screening for Appropriate Assessment - Limerick · Lower River Shannon SAC (002165) ... Geological Survey Ireland (GSI) area maps ... Screening for Appropriate Assessment determines

Carbon Management and Sequestration Center · 3 Carbon Management and Sequestration Center INDICATORS OF HUMAN-ECOSYSTEM INTERACTIONS Population 2015 – 7.3B 2050 – 9.7B 2100 –

Carbon Management and Sequestration Center · 3 Carbon Management and Sequestration Center INDICATORS OF HUMAN-ECOSYSTEM INTERACTIONS Population 2015 – 7.3B 2050 – 9.7B 2100 –

DRAFT DUBLIN DOCKLANDS AREA MASTER PLAN 2008 … Schem… · appropriate assessment (AA) of the Draft Dublin Docklands Area Master Plan 2008. 1.3 This document forms an addendum to

DRAFT DUBLIN DOCKLANDS AREA MASTER PLAN 2008 … Schem… · appropriate assessment (AA) of the Draft Dublin Docklands Area Master Plan 2008. 1.3 This document forms an addendum to

PROPOSED MATERIAL ALTERATIONS APPROPRIATE … LAP... · proposed material alterations – appropriate assessment screening report and natura impact report draft callan local area

PROPOSED MATERIAL ALTERATIONS APPROPRIATE … LAP... · proposed material alterations – appropriate assessment screening report and natura impact report draft callan local area

Early Years Setting referral to Local Authority Early ... · the child’s case to the local authority early years panel for the appropriate area. The area early years panel will

Early Years Setting referral to Local Authority Early ... · the child’s case to the local authority early years panel for the appropriate area. The area early years panel will

The Cambridge Companion to Eighteenth-Century Opera · 2009. 6. 13. · Example 7.3a Antonio Sacchini, Didone abbandonata, “Son regina e son amante,” mm. 1–5 118 Example 7.3b

The Cambridge Companion to Eighteenth-Century Opera · 2009. 6. 13. · Example 7.3a Antonio Sacchini, Didone abbandonata, “Son regina e son amante,” mm. 1–5 118 Example 7.3b

B.Sc. Botany Programme Outcomes - kwcsangli.inphytochemical content of plants which meet the specified needs to appropriate ... methods of analysis appropriate for their area of specialization

B.Sc. Botany Programme Outcomes - kwcsangli.inphytochemical content of plants which meet the specified needs to appropriate ... methods of analysis appropriate for their area of specialization

Area & perimeter crossword - Wikispacesperimeter+crossword… · Area, Perimeter Word Puzzle Directions: Fill the lines with the appropriate words, and then complete the puzzle table.

Area & perimeter crossword - Wikispacesperimeter+crossword… · Area, Perimeter Word Puzzle Directions: Fill the lines with the appropriate words, and then complete the puzzle table.

LORETTO HEIGHTS AREA PLAN Steering Committee Meeting#2...Step 2: Place the appropriate colored dot on the exact location, or outline the location on the map using the appropriate colored

LORETTO HEIGHTS AREA PLAN Steering Committee Meeting#2...Step 2: Place the appropriate colored dot on the exact location, or outline the location on the map using the appropriate colored

Lesson 8.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

Lesson 8.3B M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface area, volume) to solve application problems involving.

1) Write down the appropriate equations for area under ...mrproulx.weebly.com/uploads/1/2/8/1/12816005/world_6_surface_area.pdf · ! 91! World 6-1 Calculating Surface Area 1) Write

1) Write down the appropriate equations for area under ...mrproulx.weebly.com/uploads/1/2/8/1/12816005/world_6_surface_area.pdf · ! 91! World 6-1 Calculating Surface Area 1) Write

Highly vulnerable area to variety of injuries Injuries best prevented by selecting appropriate footwear, correcting biomechanical structural deficiencies.

Highly vulnerable area to variety of injuries Injuries best prevented by selecting appropriate footwear, correcting biomechanical structural deficiencies.

Redacted for Privacy - CORE DC Bus Voltage, Diode Bridge Operating Under Voltage Sag Conditions 35 7.3b DC Bus Voltage, Active Rectifier Operating Under Voltage Sag Conditions 35 LIST

Redacted for Privacy - CORE DC Bus Voltage, Diode Bridge Operating Under Voltage Sag Conditions 35 7.3b DC Bus Voltage, Active Rectifier Operating Under Voltage Sag Conditions 35 LIST

KENT AREA CHAMBER OF COMMERCE 176 East Main Street …...appropriate amount set forth by the KENT AREA CHAMBER OF COMMERCE according to the guidelines included in this application.

KENT AREA CHAMBER OF COMMERCE 176 East Main Street …...appropriate amount set forth by the KENT AREA CHAMBER OF COMMERCE according to the guidelines included in this application.

Bellringer What types of crops are appropriate for our area? What things would be needed for a healthy crop?

Bellringer What types of crops are appropriate for our area? What things would be needed for a healthy crop?

Three topics for the day: Elementary Row Operations Row Echelon Form …in Sec. 7.3b Reduced Row Echelon Form.

Three topics for the day: Elementary Row Operations Row Echelon Form …in Sec. 7.3b Reduced Row Echelon Form.

(Calls will be routed to the appropriate branch via area ...€¦ · West Virginia Los Angeles ... Discs • Belts • Wheels • Bench Area • Cartridge Rolls • Evenrun Bands

(Calls will be routed to the appropriate branch via area ...€¦ · West Virginia Los Angeles ... Discs • Belts • Wheels • Bench Area • Cartridge Rolls • Evenrun Bands

Paascu-community extension servicelccm-edu-ph.laconsolacion.org/lccmcommunityextension... ·  · 2010-08-11reflection followed by appropriate plan of action. ... Area in Intramuros

Paascu-community extension servicelccm-edu-ph.laconsolacion.org/lccmcommunityextension... ·  · 2010-08-11reflection followed by appropriate plan of action. ... Area in Intramuros

CDP CLIMATE CHANGE QUESTIONNAIRE · the West and East coasts. On average, CP transports over 52,000 carloads of customer goods and materials every week. CP’s 2018 revenue was $7.3B

CDP CLIMATE CHANGE QUESTIONNAIRE · the West and East coasts. On average, CP transports over 52,000 carloads of customer goods and materials every week. CP’s 2018 revenue was $7.3B