Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...
Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ... Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...
301503015017010203015030150170109–1Check Your Progressmeasure of each angle.a.4050130140601207011080100901008011070120601305014040Use a protractor to find theb.405013014060120701108010090100801107012060130501404060˚2016016020160160201017010170BUILD YOUR VOCABULARY (pages 219–220)A right angle has a measure of exactly .An acute angle has a measure of less than .An obtuse angle has a measure between and .A straight angle has a measure of exactly .EXAMPLES Classify AnglesHOMEWORKASSIGNMENTPage(s):Exercises:Classify each angle as acute, obtuse, right, or straight.The angle is . The angle is larger than aSo, it is a angle. angle, but smallerthan aSo, it is anangle.Check Your Progress Classify each angle as acute,obtuse, right, or straight.a. b.angle.Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.222 Math Connects, Course 1
203015030150170109–2Estimating and Drawing AnglesEXAMPLE Estimate Angle MeasureMAIN IDEA• Estimate measuresof angles and drawangles.Estimate the measureof the angle.The angle is greater thanand less than. So, a reasonable estimate is about .REMEMBER ITWhen you checkyour answers forreasonableness, keep inmind that a right anglemeasures 90° and thathalf of a right anglemeasures 45°.Check Your Progressthe measure of the angle.EstimateCopyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.EXAMPLE Draw an AngleUse a protractor and a straightedge to draw a 39° angle.Step 1 Draw one side of the angle. Then mark theand draw an arrow.Step 2 Place thevertex. Align the mark labeledwith the line. Findmake a dot.40501301406012070110801009010080110701206013050of the protractor on theon the protractoron the correct scale and140401601602010170(continued on the next page)Math Connects, Course 1 223
- Page 180 and 181: 7-1Check Your Progress Write each p
- Page 182 and 183: 7-2Circle GraphsMAIN IDEA• Sketch
- Page 184 and 185: 7-2Which two methods of transportat
- Page 186 and 187: 7-3EXAMPLES Write a Decimal as a Pe
- Page 188 and 189: 7-4BUILD YOUR VOCABULARY (pages 169
- Page 190 and 191: 7-5Sample SpacesBUILD YOUR VOCABULA
- Page 192 and 193: 7-5BUILD YOUR VOCABULARY (pages 169
- Page 194 and 195: 7-6REVIEW ITUse mental math to solv
- Page 196 and 197: 7-8 Estimating with PercentsMAIN ID
- Page 198 and 199: 7-8EXAMPLETEST EXAMPLE Clairesurvey
- Page 200 and 201: Chapter 7 BRINGING IT ALL TOGETHER7
- Page 202 and 203: Chapter 7 BRINGING IT ALL TOGETHER7
- Page 204 and 205: C H A P T E R8Systems of Measuremen
- Page 206 and 207: Chapter 8 BUILD YOUR VOCABULARYVoca
- Page 208 and 209: 8-1Check Your Progress CRAYONS Meas
- Page 210 and 211: 8-2EXAMPLES Change Units of WeightE
- Page 212 and 213: 8-3REMEMBER ITOne centimeter isabou
- Page 214 and 215: 8-4Check Your Progress Write the me
- Page 216 and 217: 8-6 Changing Metric UnitsEXAMPLES C
- Page 218 and 219: 8-7Measures of TimeEXAMPLE Add Unit
- Page 221 and 222: 8-8EXAMPLES Give Reasonable Tempera
- Page 223 and 224: Chapter 8 BRINGING IT ALL TOGETHER8
- Page 225 and 226: C H A P T E R8ChecklistARE YOU READ
- Page 227 and 228: C H A P T E R9BUILD YOUR VOCABULARY
- Page 229: 9-1 Measuring AnglesMAIN IDEA• Me
- Page 233 and 234: 9-3Angle RelationshipsMAIN IDEA•
- Page 235 and 236: 9-4 TrianglesBUILD YOUR VOCABULARY
- Page 237 and 238: 9-4EXAMPLES Classify a Triangle by
- Page 239 and 240: 9-5BUILD YOUR VOCABULARY (pages 219
- Page 241 and 242: 9-7 Similar and Congruent FiguresMA
- Page 243 and 244: 9-7EXAMPLE Identify Similar Figures
- Page 245 and 246: Chapter 9 BRINGING IT ALL TOGETHER9
- Page 247 and 248: P T A E RH C9ChecklistARE YOU READY
- Page 249 and 250: C H A P T E R10BUILD YOUR VOCABULAR
- Page 251 and 252: 10-1PerimeterMAIN IDEA• Find the
- Page 253 and 254: 10-2Circles and CircumferenceMAIN I
- Page 255 and 256: 10-2Check Your Progress Use a calcu
- Page 257 and 258: 10-3Check Your Progress Find the ar
- Page 259 and 260: 10-4®ORGANIZE ITWrite the formula
- Page 261 and 262: 10-6Volume of Rectangular PrismsMAI
- Page 263 and 264: 10-7Surface Area of Rectangular Pri
- Page 265 and 266: C H A P T E R10BRINGING IT ALL TOGE
- Page 267 and 268: Chapter 10 BRINGING IT ALL TOGETHER
- Page 269 and 270: C H A P T E R11Integers and Transfo
- Page 271 and 272: 11-1 Ordering IntegersEXAMPLE Compa
- Page 273 and 274: 11-2Adding IntegersEXAMPLES Add Int
- Page 275 and 276: 11-2KEY CONCEPTAdding Integers The
- Page 277 and 278: 11-3WRITE ITThink about the numberl
- Page 279 and 280: 11-4Multiplying IntegersEXAMPLES Mu
301503015017010203015030150170109–1Check Your Progressmeasure of each angle.a.4050130140601207011080100901008011070120601305014040Use a protractor to find theb.405013014060120701108010090100801107012060130501404060˚2016016020160160201017010170BUILD YOUR VOCABULARY (pages 219–220)A right angle has a measure of exactly .An acute angle has a measure of less than .An obtuse angle has a measure between and .A straight angle has a measure of exactly .EXAMPLES Classify AnglesHOMEWORKASSIGNMENTPage(s):Exercises:Classify each angle as acute, obtuse, right, or straight.The angle is . The angle is larger than aSo, it is a angle. angle, but smallerthan aSo, it is anangle.Check Your Progress Classify each angle as acute,obtuse, right, or straight.a. b.angle.Copyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.222 Math Connects, Course 1
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