HG U6D3 Inscribed Polygons Oct31
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Last updated 7 months ago
28 questions
1
Angle Game: Find as many angles as you can.
Angle Game: Find as many angles as you can.
Click on the link and explore.
www.geogebra.org/classic/nkwarEsv
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In the GeoGebra, move D around the circle. What changes?
In the GeoGebra, move D around the circle. What changes?
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In the GeoGebra, move D around the circle. What stays the same?
In the GeoGebra, move D around the circle. What stays the same?
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How do you locate the exact center of a circle?
How do you locate the exact center of a circle?
The image shows a quadrilateral circumscribed by a circle.
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Highlight the arc from S to Q passing through P.
Highlight the arc from S to Q passing through P.
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The measure of the arc you highlighted is _______o.
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The measure of the other arc, from S to Q, is _______o.
1
The measure of angle SPQ = _______o.
The image shows a quadrilateral circumscribed by a circle.
1
Highlight the arc from S to Q passing through P.
Highlight the arc from S to Q passing through P.
1
The measure of the arc you highlighted is _______o.
1
The measure of the other arc, from S to Q, is _______o.
1
The measure of angle SPQ = _______o.
The image shows a quadrilateral circumscribed by a circle.
1
Highlight the arc from S to Q passing through P.
Highlight the arc from S to Q passing through P.
1
The measure of the arc you highlighted is _______o.
1
The measure of the other arc, from S to Q, is _______o.
1
The measure of angle SPQ = _______o.
1
Here is another quadrilateral with a circumscribed circle.
What is the value of x + y?
x + y = _______o.
1
A quadrilateral ABCD has the given angle measures. Select all measurements which could come from a cyclic quadrilateral.
A quadrilateral ABCD has the given angle measures. Select all measurements which could come from a cyclic quadrilateral.
Quadrilateral ABCD is cyclic with given angle measures.
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The measure of angle C is _______o.
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The measure of angle D is _______o.
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Line AC is tangent to the circle centered at O with radius 3 units. The length of segment AC is 4.5 units. Find the length of segment AB. Round your answer to the nearest tenth.
AB = _______
Use the figure to solve for x and y.
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x = _______o
y = _______o
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Do you agree with Lin? Explain or show your reasoning.
Do you agree with Lin? Explain or show your reasoning.
Use the figure to solve for x, y and z.
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x = _______o
y = _______o
z = _______o
Use the figure to solve for x and y.
1
x = _______o
y = _______o
In the diagram, the measure of angle ACB is 43 degrees.
What is the measure of angle AOB?
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The measure of angle AOB is _______o.
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Which statement must be true?
Which statement must be true?
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A circle and line are drawn. How many intersection points are possible? Select all possible answers.
A circle and line are drawn.
How many intersection points are possible? Select all possible answers.