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What is the measure of the central angles if the arc length equals 3.14 and the radius equals 9?
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.
What else can I help you with?
What shape is a quadrilateral with all 4 sides the same length and all of its angles measure the same?
A square has all 4 sides the same length and its angles measure the same as well. A rhombus has all 4 sides the same length as well and the angles measure the same as well too.
Do Congruent central angles have congruent chords?
Yes, congruent central angles in a circle have congruent chords. This is because the length of a chord is determined by the angle subtended at the center of the circle; when two central angles are equal, the arcs they subtend are also equal, leading to chords of the same length. Thus, congruent central angles correspond to congruent chords.
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.
What is a polygon with the same length and all angles the same measure?
Its a square
Can a polygon have sides that are of the same length and and angles that are not the same measure?
Yes.
What type of parallelogram has angles of the same length but no angles measure 90 degrees?
a rhombus
What shape is a quadrilateral with all 4 sides the same length and all of its angles measure the same?
A square has all 4 sides the same length and its angles measure the same as well. A rhombus has all 4 sides the same length as well and the angles measure the same as well too.
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?
Do Congruent central angles have congruent chords?
Yes, congruent central angles in a circle have congruent chords. This is because the length of a chord is determined by the angle subtended at the center of the circle; when two central angles are equal, the arcs they subtend are also equal, leading to chords of the same length. Thus, congruent central angles correspond to congruent chords.
Segments have the same length and angles have the same measure?
congruent
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.
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.
Do congruent angles have the same side measure?
The sides are the same length and internal angles the same
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.
What is a polygon with the same length and all angles the same measure?
Its a square
Can a polygon have sides that are of the same length and and angles that are not the same measure?
Yes.
