Geometry Chapter 5 Review. The point of concurrency for perpendicular bisectors is called the __________________. 1.Incenter 2.Orthocenter 3.Circumcenter.

Geometry

Chapter 5 Review

The point of concurrency for perpendicular bisectors is called the __________________.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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The point of concurrency for angle bisectors is called the __________________.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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Three or more lines that intersect at the same point are _______

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1. Perpendicular2. Current3. Parallel4. Skew5. Concurrent

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The point of concurrency for altitudes is called the __________________.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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The point of concurrency for medians is called the __________________.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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The __________________ is the same distance from each vertex.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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The __________________ is the same distance from each side.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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The __________________ is the balance point or center of mass of a triangle.

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1. Incenter2. Orthocenter3. Circumcenter4. Centroid

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The center of a circle inscribed in the triangle is produced by concurrent ____________.

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1. Altitudes2. Angle Bisectors3. Medians4. Perpendicular

Bisectors

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The center of a circle circumscribed about the triangle is produced by concurrent ____________.

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1. Altitudes2. Angle Bisectors3. Medians4. Perpendicular

Bisectors

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True or False

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1. True2. False

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True or False

1. True2. False

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Solve for x

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1. 32. 133. 214. 43.5

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Team Scores11.15 Girls10 Boys

Solve for BD

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1. 32. 43. 54. 8

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Solve for CE

1. 32. 43. 54. 8

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0% 0%0%0%1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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a

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1. Centroid2. Circumcenter3. Incenter4. Orthocenter

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Solve for GE

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0% 0% 0%0%0%0%

1. 42. 63. 94. 125. 186. 24

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Solve for GC

1. 2 3. 4 5. 6

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1. 2.52. 53. 7.54. 105. 12.56. 15

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Solve for GB

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0% 0% 0%0%0%0%

1. 62. 93. 124. 185. 246. 36

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An altitude is always perpendicular to the opposite side of its vertex.

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1. True2. False

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The orthocenter is the center of a triangle.

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1. True2. False

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A midsegment of a triangle connects two _______.(Choose the most precise answer.)

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1. Vertices2. Midpoints3. Angles4. Sides5. Orthocenters

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A midsegment is _____ to the third side of a triangle.

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1. Concurrent2. Parallel3. Perpendicular4. Skew5. Current

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A midsegment is ____ the length of the third side.

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1. Double2. Two-thirds of3. Equidistant to4. Half of5. One-fourth of6. Equal to

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Team Scores17.55 Girls16.53 Boys

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0% 0% 0%0%0%0%

Solve for DC

1. 52. 83. 104. 165. 206. 32

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DB

C

A E

Solve for x given BD = 5x + 3 andAE = 6x + 9

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1. – 62. 1.53. 34. 0.755. None of the above

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Order the sides from least to greatest

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1. AB, BC, AC2. BC, AC, AB3. AC, AB, BC4. BC, AB, AC5. AB, AC, BC6. AC, BC, AB

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Order the angles from least to greatest

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1. Angles A, B, C2. Angles B, C, A3. Angles C, A, B4. Angles A, C, B5. Angles B, A, C6. Angles C, B, A

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Will sides of length 8, 11, and 20 make a triangle?

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0%0%

1. Yes2. No

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Will sides of length 7, 10, and 16 form a triangle?

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0%0%

1. Yes2. No

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A triangle has two sides of length 6 and 11. The length of the third side of the triangle must be

more than ……

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0% 0% 0%0%0%0%

1. 42. 53. 64. 75. 86. 9

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A triangle has two sides of length 5 and 8. The length of the third side of the triangle must be

less than ……

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0% 0% 0%0%0%0%

1. 92. 103. 114. 125. 136. 14

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Order the sides from least to greatest

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1. AB, AD, AC, BC, CD2. AB, BC, AC, CD, AD3. AD, CD, AC, BC, AB4. AD, AC, CD, AB, BC5. CD, AD, AC, BC, AB6. None of the above

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Team Scores20.41 Girls19.78 Boys