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Geometry

Circles

Arc measure

U10L2 Central Angles & Arc Measures Worksheet Answer Key

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<p>Name: <br />
Date:</p>
<h2 id="directionsarcmeasures">Directions: Arc Measures</h2>
<p>Find the following arc measures:</p>
<ol>
<li>104

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Name:
Date:

Directions: Arc Measures

Find the following arc measures:

104°
157°
76°
127°
23°
31°

Directions: Value of x

Find the value of x in the following equations:

(9x + 23)*
(21x - 9)*
mJL
mJML
mCFD
mDFE
mDE
mFE
mDEF
mKL
mLON
mOM
mKNL
mNL
mBC
mABC
mTQ
mQR
mTS
mSQR
mROT
mYU
mXW
mXVW
mVW
mYWU

Circles Homework 2 Solutions

Unit 10: Circles
Homework 2: Central Angles & Arc Measures

44°
17°
55*
164°
155°
108°
83°
235°
55°
69°
196°
1/1°
335°
224°

Given: CH bisects ZDHG

mGF = (2x + 6)
mDC = (7x - 1)
If mVQ= (y + 7), mQR= (x + 11), mRS= (3y), and mST = 65°, find the values of x and y.

Finding Value of x and Arc Measures

Find the value of x and each arc measure:

(9x-22)
(12x)*
(6x - 1)°
(3y")
(12x-25)*
(10x-45)*
(x-3)°
(17x-14)*
(5x – 7)
(2x + 5)

Solutions

x=14
x=6
x=11
y=18
x=16
x=25
x=21
x=9

mDE = 167°
mEF = 13°
mDFG = 37°
mMN = 65°
mNP = 115°
mNQP = 245°
mGK = 167°
mHJ = 98°
mHGJ = 262°
mGKJ = 201°
mAD = 108°
mBC = 23°
mDC = 139°
mDBC = 221°

Summary - Geometry

Central Angles & Arc Measures worksheet includes finding arc measures and value of x
Circles homework 2 solutions provide answers for arc measures and central angles
Homework involves finding the value of x and each arc measure in various equations
Solutions are provided for finding the value of x and arc measures
Homework also involves finding the values of x and y in given angles and bisected lines

Uploaded by Bianca Stratford

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Frequently asked questions on the topic of Geometry

Q: Find the arc measure for 104°

A: The arc measure for 104° is mDE = 167°

Q: What is the value of x in the equation (9x + 23)*

A: The value of x in the equation (9x + 23)* is x=14

Q: If mVQ= (y + 7), mQR= (x + 11), mRS= (3y), and mST = 65°, find the values of x and y

A: The values of x and y are x=6 and y=18

Q: Calculate the arc measure for (3y)

A: The arc measure for (3y) is mNP = 115°

Q: What is the value of x in the equation (12x-25)*

A: The value of x in the equation (12x-25)* is x=16

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U10L2 Central Angles & Arc Measures Solutions