Question

What is the relationship among inscribed angles, radii, and chords?

Answer 1

@ShelbyWyatt

Answer 2

hmm

Answer 3

https://learnzillion.com/resources/72976-identify-and-describe-relationships-among-inscribed-angles-radii-and-chords

Answer 4

http://www.regentsprep.org/regents/math/geometry/gp15/circleangles.htm

Answer 5

doesnt tell me about the radii @ShelbyWyatt

Answer 6

:(

Answer 7

there are many parts to your question. First, an inscribed angle subtending an arc has as its value exactly half that of the central angle

Answer 8

the central angle has the center of the circle as its vertex

Answer 9

a radii is a line start from the middle of the circles to any point on the circumference of the circcle

Answer 10

An inscribed angle is an angle formed by two chords in a circle which have a common endpoint. This common endpoint forms the vertex of the inscribed angle. The other two endpoints define what we call an intercepted arc on the circle.

Answer 11

two intersecting chords form two pairs of vertical angles. select one of these pairs. the arcs subtended by this pair have as their sum in radians twice the chosen angle. to see this, let the chords be diameters.

Answer 12

if a pair of non intersecting chords is chosen, the angle subtending both chords (vertex outside the circle) is half the difference of the subtended arcs in radians

Answer 13

why so hard...

Answer 14

also note that a right triangle can always be inscribed in a circle with its hypotenuse as a diameter

Answer 15

this illustrates that the central angle defined by the hypotenuse \[i.e. \pi\] is twice the inscribed angle \[i.e. \frac{\pi}{2}\]