Midterm Review L2 Ans Name ___________________________________ Page 1 of 10 Chapters 1 through 5 Midterm Test Format: 76 points Part I Section A. Multiple Choice. 12 points All chapters: includes finding measures (from drawings and descriptions), properties and vocabulary. There are 4 – 5 choices (a, b, c, d, e) for each problem. Section B. Short Answer. 21 points All chapters: includes finding measures (from drawings and descriptions), properties and vocabulary. Some items are true or false. Part II Section A. Long Answer. Show ALL work and circle your answer! 32 points Finding the nth term. Sketch figures given a description and mark diagram. Flowchart proofs & paragraph proofs. Triangle inequality properties. Using geometry properties and algebra to find measures. Part II Section B. Constructions. Show ALL work, briefly list your steps and show all construction marks! 9 points Know all the basic constructions (duplicate segments, perpendicular bisector, duplicating triangles). Construct a triangle. Construct a segments and draw angles of specified measures. Draw and Construct various quadrilaterals (parallelogram, rhombus, rectangle or square). Part II Section C. Problem Solving. Show ALL work and explain your answers fully! 4 pts In this first part of the course, there were very few real-life applications, so you should know what to study here. Helpful hints: Study all notesheets, worksheets and any summary sheets. Know the vocabulary and the notations. Test yourself by re-doing homeworks, especially the ones you know you had trouble with. Test your knowledge of the material. If you know it, move on, if not, do more of that type of problem!! Use the website and flash cards on the website for review. Don’t study at a slow pace. There will not be any extended time on the test so you need to keep pace!! DO NOT wait till the night before to study!!!!
Transcript
Midterm Review L2 Ans Name ___________________________________
Page 1 of 10 Chapters 1 through 5
Midterm Test Format: 76 points Part I Section A. Multiple Choice. 12 points All chapters: includes finding measures (from drawings and descriptions), properties and vocabulary. There are 4 – 5 choices (a, b, c, d, e) for each problem. Section B. Short Answer. 21 points All chapters: includes finding measures (from drawings and descriptions), properties and vocabulary. Some items are true or false. Part II Section A. Long Answer. Show ALL work and circle your answer! 32 points Finding the nth term. Sketch figures given a description and mark diagram. Flowchart proofs & paragraph proofs. Triangle inequality properties. Using geometry properties and algebra to find measures. Part II Section B. Constructions. Show ALL work, briefly list your steps and show all construction marks! 9 points Know all the basic constructions (duplicate segments, perpendicular bisector, duplicating triangles). Construct a triangle. Construct a segments and draw angles of specified measures. Draw and Construct various quadrilaterals (parallelogram, rhombus, rectangle or square). Part II Section C. Problem Solving. Show ALL work and explain your answers fully! 4 pts In this first part of the course, there were very few real-life applications, so you should know what to study here. Helpful hints: Study all notesheets, worksheets and any summary sheets. Know the vocabulary and the notations. Test yourself by re-doing homeworks, especially the ones you know you had trouble with. Test your knowledge of the material. If you know it, move on, if not, do more of that type of problem!! Use the website and flash cards on the website for review. Don’t study at a slow pace. There will not be any extended time on the test so you need to keep pace!! DO NOT wait till the night before to study!!!!
Midterm Review L2 Ans Name ___________________________________
Page 2 of 10 Chapters 1 through 5
Midterm Additional Practice: Lesson 1.3
Lesson 1.5
Lesson 1.6
Lesson 1.7
90m Q m R∠ + ∠ = complementary
77m Q∠ = so 77 90m R+ ∠ = and
13m R∠ = 13m R m P∠ = = ∠
48mQR = °
180 48 132mPR = − = ° 180 48 228mPQR = + = °
360 48 312mQPR = − = °
48
228 312
132
Midterm Review L2 Ans Name ___________________________________
Page 3 of 10 Chapters 1 through 5
Lesson 2.2 Lesson 2.2 Lesson 2.3 Lesson 2.4 1. How many diagonals can be drawn into a 15-gon? Lesson 2.5
( )32
n n− = ( )15 12
902
=
Midterm Review L2 Ans Name ___________________________________
Page 4 of 10 Chapters 1 through 5
Lesson 2.6 Find each angle measure
Midterm Review L2 Ans Name ___________________________________
Page 5 of 10 Chapters 1 through 5
Do all drawing and construction on a separate paper. Lesson 3.1 Construct ONLY!
Lesson 3.2 Construct ONLY!
Lesson 3.3 On #8, you may use a protractor to measure your 90° angles.
Lesson 3.5 On #5 & 6, you may use a protractor to measure your angles. If you measure any segments with a ruler, you must indicate the measures in your drawings!
Lesson 3.6 On #3, you may use a protractor to measure your angles. If you measure any segments with a ruler, you must indicate the measures in your drawings!
See page 9 – 10 for solutions to draw & construct problems.
Midterm Review L2 Ans Name ___________________________________
Page 6 of 10 Chapters 1 through 5
Lesson 3.3
Lesson 3.4 Ch 3 Applications Dry Lake county planners need to build a fuel station that is equidistant from three fire houses pictured at the right. Draw the location of the fuel station, F, and explain why you chose that point. What if they needed a station that is equidistant from the roads connecting the fire stations?
draw the triangle draw perpendicular bisectors because points on the perpendicular
bisectors are equidistant from the endpoints of the segment
draw angle bisectors because points on the angle bisectors
are equidistant from the sides of the angle
Midterm Review L2 Ans Name ___________________________________
Page 7 of 10 Chapters 1 through 5
Lesson 4.1 In Exercise 3, determine the angle measures. Lesson 4.2 Find the missing measures. Lesson 4.3
17 36 53+ = ; 36 17 19− = 19 53side< <
Midterm Review L2 Ans Name ___________________________________
Page 8 of 10 Chapters 1 through 5
Lesson 4.4 & 4.5 In Exercises 1–6, name a triangle congruent to the given triangle and prove that they are congruent. If you cannot show any triangles to be congruent from the information given, write “cannot be determined” and explain why. Lesson 4.6
Midterm Review L2 Ans Name ___________________________________
Page 9 of 10 Chapters 1 through 5
1) Copy AB. 2) Make a 90° angle. 3) Copy length of CD.
90°
Midterm Review L2 Ans Name ___________________________________
Page 10 of 10 Chapters 1 through 5
You would measure angles here, not construct them.
