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What is the measure of the central angles if the arc length equals 3.14 and the radius equals 9?
Wiki User
∙ 9y ago
Whoever wrote this question for you would be happy to see "pi" in the answer rather than "3.14." So I will use pi. Measure of central angle/360=arc length/2pi*r; measure.../360=pi/2pi*9; measure.../360=1/18; measure...=360/18=20. The measure of the central angle is 20 degrees.
Wiki User
∙ 9y ago
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What shape is a quadrilateral with all 4 sides the same length and all of its angles measure the same?
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Its a square
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Yes.
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length plus width equals perimetre
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a rhombus
What shape is a quadrilateral with all 4 sides the same length and all of its angles measure the same?
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What are the properties of a equalateral triangle?
All three sides are congruent (equal in length); all three angles are congruent (same measure).All three sides are congruent (equal in length); all three angles are congruent (same measure).All three sides are congruent (equal in length); all three angles are congruent (same measure).All three sides are congruent (equal in length); all three angles are congruent (same measure).
A polygon with all sides the same length and all angles the same measure is called?
a polygon with all sides the same length and all angles the same measure is called?
Segments have the same length and angles have the same measure?
congruent
How do you find the measure of a rhombus?
The answer depends on the measure of WHAT! Side length, angles, length of diagonals, area? And the answers to these depend on what information is given.
Find the lenght of a chord that cuts off an arc of measure 60 degrees in a circle of radius 12?
The radial length equals the chord length at a central angle of 60 degrees.
Do congruent angles have the same side measure?
The sides are the same length and internal angles the same
How many feet is 200 degrees?
Angles don't measure length.
Can a polygon have sides that are of the same length and and angles that are not the same measure?
Yes.
What is a polygon with the same length and all angles the same measure?
Its a square
What shape has 6 angles and all sides same length?
A hexagon has all six sides in equal length and all angles in equal measure.
