Secants and Chord Angles and Lengths

Quiz
•
Mathematics
•
9th - 12th Grade
•
Medium
Standards-aligned
Deborah Williams
Used 22+ times
FREE Resource
25 questions
Show all answers
1.
OPEN ENDED QUESTION
30 sec • 1 pt
https://www.youtube.com/watch?v=D7VGaOOQDGY
View this video to discover how to find an angle inside a circle that is formed by chords.
Evaluate responses using AI:
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2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
The measure of an angle formed by two secant lines that intersect inside a circle is _______ the sum of the measures of the intercepted arcs.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the measure of arc WZ. Which is incorrect?
107 = ½(74 + WZ)
107 = ½(74) + ½WZ
2(107 - 37) = WZ
WZ = 140
None of these
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
CCSS.HSG.C.A.2
5.
OPEN ENDED QUESTION
30 sec • 1 pt
https://www.youtube.com/watch?v=eq1G7AWsTY8
View this quiz for examples on how to find the measure of an angle formed outside a circle by secants and/or tangents
Evaluate responses using AI:
OFF
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
The measure of an angle formed by two lines that intersect outside a circle is half the ______________ of the measures of the intercepted arcs.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 𝙢∠𝘼𝘽𝘿? Which step is incorrect?
Find arc CA: 360 - (139 +151)
arc CA = 70
𝙢∠𝘼𝘽𝘿 = ½( AD - AC)
𝙢∠𝘼𝘽𝘿 = ½( AC - AD)
𝙢∠𝘼𝘽𝘿 = 40.5
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