Homework Help is Here – Start Your Trial Now!
Math
Geometry
The legs of an isosceles triangle have length 4 and the base angles have measure 65. If sin 65° = 0.91, cos 65° = 0.42, and tan 65° the approximate length of the base of the triangle is: (A) 1.7 2.14, then (B) 1.9 (С) 3.4 (D) 3.6 (E) 4.4

The legs of an isosceles triangle have length 4 and the base angles have measure 65. If sin 65° = 0.91, cos 65° = 0.42, and tan 65° the approximate length of the base of the triangle is: (A) 1.7 2.14, then (B) 1.9 (С) 3.4 (D) 3.6 (E) 4.4

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter74: Introduction To Compound Angles
Section: Chapter Questions
Problem 1A
See similar textbooks
Question
The legs of an isosceles triangle have length 4 and the base angles have measure 65. If sin 65° = 0.91, cos 65° = 0.42, and tan 65° the approximate length of the base of the triangle is: (A) 1.7 2.14, then (B) 1.9 (С) 3.4 (D) 3.6 (E) 4.4
Transcribed Image Text:The legs of an isosceles triangle have length 4 and the base angles have measure 65. If sin 65° = 0.91, cos 65° = 0.42, and tan 65° the approximate length of the base of the triangle is: (A) 1.7 2.14, then (B) 1.9 (С) 3.4 (D) 3.6 (E) 4.4
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS