AnswersTPS-202627-MTH-Geometry 1A-CRMeasuring Length and Angles

Measuring Length and Angles Answers

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1
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What is m Angle DCE?

Question illustration
A
90°
B
100°
C
180°
D
190°
109703
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Use the interactive protractor to answer the questions below.

Answers:
The measure of PQR in degrees is . Angle PQR is a(an) angle.:70
The measure of PQR in degrees is . Angle PQR is a(an) angle.:acute
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✔ acuteobtuse right straight

A
✔ acute
B
obtuse
C
right
D
straight
109705

Use the protractor tool to measure the angles in the diagram.

Answers:
mSUT equals degrees.:30
mTUW equals degrees.:150
TUW is a(n) angle.:obtuse
SUT is a(n) angle.:acute
TUW and SUT are angles.:adjacent
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✔ 150160170180

A
✔ 150
B
160
C
170
D
180
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acute✔ obtuserightstraight

A
acute
B
✔ obtuse
C
right
D
straight
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✔ acuteobtuserightstraight

A
✔ acute
B
obtuse
C
right
D
straight
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reflexive✔ adjacentobtuseacute

A
reflexive
B
✔ adjacent
C
obtuse
D
acute
109713

⇒ 25

Answer:

109713

109715

Which statement best describes Janelle's conclusion?

A
Her conclusion is incorrect because 2x + 10 is not equal to 3x – 5.
Option A
B
Her conclusion is incorrect because the angles are not marked; therefore, no conclusion can be drawn.
Option B
C
Her conclusion is correct because the value of x is 15.
Option C
D
Her conclusion is correct becausemLKM + mLKJ = mMKJ.
Option D
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Use the protractor tool to measure the angles in the diagram.

Answers:
mSUT equals degrees.:30
mTUW equals degrees.:150
TUW is a(n) angle.:obtuse
SUT is a(n) angle.:acute
TUW and SUT are angles.:adjacent

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