In example 1, the angle coukd either be + 315 v or - 135 It is in quadrant IVv. The reference angle is 180 A positive coterminal angle could be 45
Angles in Circles
Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.
Arcs in Circles
A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.
![In example 1, the angle could either be + 315 v or-
135
It is in quadrant IVv. The reference angle is 180
A positive coterminal angle could
be 45 v
In example 2, the angle shown is approximately -260 v, and It's reference angle is 260 v. A positive coterminal angle could be 80
It is in
quadrant II](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe359cfe7-a17c-4675-9f4d-0c1098b936bf%2Fc3eab99a-ea13-40c6-ad81-668be5cd0f87%2F0emt8_processed.jpeg&w=3840&q=75)
![Given the images below, answer the folowing correctly.
Example 1
Example 2
In example 1, the angle could either be + 315 v or - 135 v. It is in quadrant IVv
The reference angle is 180 . A positive coterminal angle cou
be 45 v
In example 2. the angle shown is anproximatelv -260 v and It's reference angle is 260 vA positive coterminal angle could be 80 v
It is in](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe359cfe7-a17c-4675-9f4d-0c1098b936bf%2Fc3eab99a-ea13-40c6-ad81-668be5cd0f87%2F9o4eu1e_processed.jpeg&w=3840&q=75)
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