1.5/2.7 Angle Pair Relationship Practice

ID: lodud-pofih
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Avatar for Taylor TorreTaylor Torre, BP BY-NC
Subject: Geometry
Grade: 9-10
Assignment Type: Practice
WorksheetAnswer Key

Practice | 23 questions (23 autogradable) | 23 points

Complementary/Supplementary Angles

1.

Two angles are complementary if the sum of their measures is ___________________.


2.

Two angles are supplementary if the sum of their measures is ___________________.


3.

Find the measure of ABD.\angle ABD.

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4.

Find the measure of ABD.\angle ABD.

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5.

Find the measure of ABD.\angle ABD.

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6.

Find the measure of ABD.\angle ABD.

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7.

Given that 1 and 2 are complementary,\angle1\ and\ \angle2\ are\ complementary, and the m1=72, m\angle1=72^{\circ},\ find the m2.m\angle2.


8.

Given that 1 and 2 are supplementary,\angle1\ and\ \angle2\ are\ supplementary, and the m1=108, m\angle1=108^{\circ},\ find the m2.m\angle2.


Image 1

9.

Solve for x.

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10.

Find the mEBDm\angle EBD.

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11.

Find the mDBCm\angle DBC.

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Image 2

12.

Solve for x.

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13.

Find the mABDm\angle ABD.

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14.

Find the mDBCm\angle DBC.

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Image 3

15.

Solve for x.

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Linear Pairs and Vertical Angles

16.

Select all the angle pairs that form a linear pair.

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1&2

3&4

5&6

6&7

7&8

5&8

5&7

6&8

17.

Select all the angle pairs that are vertical angles.

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1&2

3&4

5&6

6&7

7&8

5&8

5&7

6&8

18.

If two angles form a linear pair, then they are _________________________.

complementary

supplementary

congruent

similar

19.

Vertical angles are ____________________.

complementary

supplementary

congruent

similar

20.

Solve for x.

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21.

Solve for x.

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22.

Solve for x.

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23.

Solve for x.

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