What is the measure of x? 75 36 a) 121° b) 131° C) 111° d) 101° 5. The point of intersection of the angle bisectors of a triangle is the: a) Incenter b) Circumcenter c) Orthocenter d) Centroid 6. Find the measure of the angle indicated. 75° 39° a) 66° b) 139° c) 116° d) 138°

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Question
What is the measure of x?
75
36
a) 121°
b) 131°
C) 111°
d) 101°
5.
The point of intersection of the angle bisectors of a
triangle is the:
a) Incenter
b) Circumcenter
c) Orthocenter
d) Centroid
6.
Find the measure of the angle indicated.
75°
39°
a) 66°
b) 139°
c) 116°
d) 138°
7.
If two figures are similar their angles are
a) congruent
b) supplementary
c) proportional
d) complementary
Transcribed Image Text:What is the measure of x? 75 36 a) 121° b) 131° C) 111° d) 101° 5. The point of intersection of the angle bisectors of a triangle is the: a) Incenter b) Circumcenter c) Orthocenter d) Centroid 6. Find the measure of the angle indicated. 75° 39° a) 66° b) 139° c) 116° d) 138° 7. If two figures are similar their angles are a) congruent b) supplementary c) proportional d) complementary
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