and 7. What angle is an exterior angle of ALEP? 8. In ALAN, if mZ8> mZ4, then 9. In APLA, if PA> LA, then 9. In ΔΑΕN, > AN.

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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No. 7, 8,9,10 only
Use the given figure to answer the following items:
1. If the base angles of isosceles triangle
ALEP are 1 and Z3, then which are
the legs?
2.
4
3
6.
E
2. If the legs of isosceles triangle ALEA
are LE and AE, then which are the base
angles?
In ANAE, AE AN. Name the following:
3. legs
4. base angles
5. vertex angle
6. If 25 is an exterior angle of AAEN, then the remote interior angles
are
and
7. What angle is an exterior angle of ALEP?
8. In ALAN, if mZ8> mZ4, then
9. In APLA, if PA> LA, then
10. In AAEN,
> AN.
Transcribed Image Text:Use the given figure to answer the following items: 1. If the base angles of isosceles triangle ALEP are 1 and Z3, then which are the legs? 2. 4 3 6. E 2. If the legs of isosceles triangle ALEA are LE and AE, then which are the base angles? In ANAE, AE AN. Name the following: 3. legs 4. base angles 5. vertex angle 6. If 25 is an exterior angle of AAEN, then the remote interior angles are and 7. What angle is an exterior angle of ALEP? 8. In ALAN, if mZ8> mZ4, then 9. In APLA, if PA> LA, then 10. In AAEN, > AN.
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