If mZABC = 2.5x - 20 and mAC = 4x-5, what is mBD?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 68E
icon
Related questions
Question

In circle E, AB is parallel tp CD and BC is a diameter. ANSWER NO. 29 AND 30

(Ax-4)
x+10, what is mZBDC? -
X10=4 12,
la circle E, AB || CD and BC is a diameter.
C24x-4
B
654A
4 -5
(2x-5)
4(2x-5)-5
4(2(9)-5)-5
4(13)-5 =47
27. If m AC = 4x-5 and mBD=2(x+20), what is mZABC?
28. If m AC =65-2x'and mBD= 4(2x–5)-5, what is mZDCB?
29. If mZABC = 2.5x – 20 and mAC = 4x-5, what is m BD?
30. If mZBCD=3x-2 and mBD=4(x+5)+16, what is
m AB+mCD?
In circle E, AB, BC, AD, and CD
chords.
Diameter
dre
BD I chord AC at F.
Transcribed Image Text:(Ax-4) x+10, what is mZBDC? - X10=4 12, la circle E, AB || CD and BC is a diameter. C24x-4 B 654A 4 -5 (2x-5) 4(2x-5)-5 4(2(9)-5)-5 4(13)-5 =47 27. If m AC = 4x-5 and mBD=2(x+20), what is mZABC? 28. If m AC =65-2x'and mBD= 4(2x–5)-5, what is mZDCB? 29. If mZABC = 2.5x – 20 and mAC = 4x-5, what is m BD? 30. If mZBCD=3x-2 and mBD=4(x+5)+16, what is m AB+mCD? In circle E, AB, BC, AD, and CD chords. Diameter dre BD I chord AC at F.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Equations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,