The radius of a circle is 7 centimeters. What is the length of a 135° arc? 135° r=7 cm Give the exact answer in simplest form. centimeters

Q: Building that is 35.5 meters tall casts a shadow that is about 40.2 meters long. Find the angle of…

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Q: Round 21.385 degrees to the nearest minute

A: To convert 21.385 degree to minute

Q: In ASTR, t = 17 ft, r = 26 ft, mLS = 139° %3D

A: A triangle ∆STR, t=17 ft., r=26 ft., m∠S=139°. Then we have to find the values of s.

Q: y I X tangent line 2.00 m 35.00 m 35.00 m

A: From the property of the circle, The angle at  M is 900. So from the Pythagorean theorem,…

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Q: /60- +

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Q: The distance around a circle 65.94 inches using pi to be 3.14. What is the diameter?

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Q: The radius of a circle is 6 meters. What is the length of a 180° arc? r=6 m 1800 Give the exact…

A: here r =6 m  arc 180  it means it half perimeter  so here periemter of circle =2πr so here halft…

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A: Given,          A bicycle with a 26-inch wheel (diameter) travels a distance of 200 feet.We know…

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Q: Find the value of X in the following triangle (in meters)?

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Q: = Homework: 1.8 HW nd the circumference of OC. 17 The circumference is 17n cm. Type an exact answer…

A: Diameter(d) = 17 cm

Q: ircumference of the circle is approximately 5 ft.

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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.