# 1.5/2.7 Angle Pair Relationship Practice

ID: lodud-pofih Taylor Torre, BP BY-NC
Subject: Geometry
Assignment Type: Practice

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 ﻿$\angle ABD.$﻿ 4.

Find the measure of ﻿$\angle ABD.$﻿ 5.

Find the measure of ﻿$\angle ABD.$﻿ 6.

Find the measure of ﻿$\angle ABD.$﻿ 7.

Given that ﻿$\angle1\ and\ \angle2\ are\ complementary,$﻿ and the ﻿$m\angle1=72^{\circ},\$﻿find the ﻿$m\angle2.$﻿

8.

Given that ﻿$\angle1\ and\ \angle2\ are\ supplementary,$﻿ and the ﻿$m\angle1=108^{\circ},\$﻿find the ﻿$m\angle2.$﻿

### Image 1

9.

Solve for x. 10.

Find the ﻿$m\angle EBD$﻿. 11.

Find the ﻿$m\angle DBC$﻿. ### Image 2

12.

Solve for x. 13.

Find the ﻿$m\angle ABD$﻿. 14.

Find the ﻿$m\angle DBC$﻿. ### Image 3

15.

Solve for x. ### Linear Pairs and Vertical Angles

16.

Select all the angle pairs that form a linear pair. 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. 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. 21.

Solve for x. 22.

Solve for x. 23.

Solve for x. 