Download Homework on Angle Measure

Geometry 1
Name:
Worksheet: Angle Measure #1
Problems 1-4: Print this page and then use a protractor to measure the angles to the nearest
degree. Then fill in the answers.
1.
2.
3.
4.
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5.
Suppose QRT and QRS are adjacent angles, QRT measures 40 , and SRT
measures 60 . Then what is the measure of QRS ?
6.
Suppose ray GH bisects KGP and KGH measures 35 . Then what is the measure of
KGP ?
Problems 7-16: Refer to the diagram below:
C
ABC is a right angle,
ABE and
D
GBD are straight angles.
B
o
29
A
E
o
22
G
F
7.
How many degrees does ABD measure?
8.
CBD measures
9.
ABG measures
10.
ABF measures
11.
FBE measures
12.
Name a pair of vertical angles.
and
13.
Name a pair of complementary angles.
and
14.
Name a pair of supplementary
angles.
and
15.
Name an angle that is adjacent to GBF .
16.
Name an angle that is congruent
to DBE .
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Problems 17-24: Draw a diagram for each, and then answer the question.
17.
Suppose that MON and PON are adjacent, MOP is a right angle, and the measure
of PON is 32o . Then what is the measure of MON ?
18.
Suppose A, B and C are collinear, B is between A and C, P is a point not anywhere on the
line through points A and C, PAB and PBA are complementary, and PAB measures
o
40 . Then what is the measure of PBC ?
19.
Suppose PON and SOT are vertical angles and the measure of PON is 32o . Then
what is the measure of SOT ?
20.
Suppose PON and SOT are vertical angles, the measure of PON is 32o and the
measure of POT is less than 180o . Then what is the measure of POT ?
21.
Suppose ACD and BFE are supplementary, and GHK and BFE are also
o
supplementary. If the measure of ACD is 42 then what is the measure of GHK ?
22.
Suppose ROM and MOP are complementary, and MOP and POQ are also
o
complementary. If the measure of ROM is 27 then what is the measure of POQ ?
o
23.
Suppose APC and BPD are straight angles, and the measure of APB is 124 . Then
what is the measure of CPD ?
24.
Suppose APB measures 100 , ABP measures 40 , QBA is adjacent to PBA, and
APB and ABQ are supplementary. Then what is the measure of PBQ ?
o
o
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