6. Two angles of a triangle measure 37° and 100° respectively. What is the measure of the third angle? A. 45° B. 43° C. 90° D. 137° 7. Refer to the figure at the right. What is the value of x ? 50 60° A. 60° B. 80° D. 120° 8. What is the sum of the interior angles of a nonagon? C. 110° 2 11609 C 1460° D. 1360°
6. Two angles of a triangle measure 37° and 100° respectively. What is the measure of the third angle? A. 45° B. 43° C. 90° D. 137° 7. Refer to the figure at the right. What is the value of x ? 50 60° A. 60° B. 80° D. 120° 8. What is the sum of the interior angles of a nonagon? C. 110° 2 11609 C 1460° D. 1360°
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section12.3: Angles And Polygons
Problem 5C
Related questions
Question
6-8
choose the letter of the correct answer
![6. Two angles of a triangle measure 37° and 100° respectively. What is the measure
of the third angle?
A. 45°
B. 43°
C. 90°
D. 137°
7. Refer to the figure at the right.
A.
What is the value of x ?
50
60°
C. 110°
D. 120°
A. 60°
В. 80°
8. What is the sum of the interior angles of a nonagon?
A. 1260°
B. 1160°
C. 1460°
D. 1360°](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fed6d143f-821b-4a9e-828e-9ec2933209d1%2Fe3e7a117-67c5-48be-b303-8a2ef5cb9036%2Fjn3dye8_processed.png&w=3840&q=75)
Transcribed Image Text:6. Two angles of a triangle measure 37° and 100° respectively. What is the measure
of the third angle?
A. 45°
B. 43°
C. 90°
D. 137°
7. Refer to the figure at the right.
A.
What is the value of x ?
50
60°
C. 110°
D. 120°
A. 60°
В. 80°
8. What is the sum of the interior angles of a nonagon?
A. 1260°
B. 1160°
C. 1460°
D. 1360°
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