Tell whether the red arcs are congruent. Explain why or why not. 4. 5. 6. M B 5 136H 60° 60° Pe119 A 224 G

Q: . Find m/Tin ARST if mZR = 37° and m/s = 55°. (Example 3)

A:

Q: In circle F, what is mE? 255 A 40° B 35° D 50° 100° E 25°

A: Solution:GivenArc GH=50°To find ∠GEH=?Formula:Arc AB=α∠ACB=α2

Q: Find the value of x 115

A: Given: To find: The value of x

Q: Given C = nd, and A = ², and a circle with an area of 6079.04 square inches. What is the…

A: Here we are give a circle with area 6079.04 square inches. We need to find its circumference.  First…

Q: gram below. 45 45° 7. wing ie the value of x?

A:

Q: 114° 92° bo d 108 Find the value of a. Find the value of b. Find the value of c. Find the value of…

A: (1) As we know from the cyclic quadrilateral, the opposite angle of the cyclic quadrilateral are…

Q: Find x. Show your work. A 7 36° C B

A: Given query is to find value of x.

Q: Find the missing length AC in the diagram below. Round to the nearest whole unit. 52 97 41

A: Given:    To  find: AC

Q: Find the missing value. * F 135 ° Your answer

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Q: AD is an altitude. ZC = 75° and ZADB = 5x + 5. Find x. A В X =

A: Given that: AD is an altitude and ∠ADB=5x+5 & ∠C=75°

Q: find .x. 2. 6 60° 30

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Q: Find the area of the triangle below. A. 48.6 km² B. 25.2 km2 7 km C. 35.0 km2 136° D. 24.3 km2 10 km

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Q: 10 feet E is

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Q: 73°

A:

Q: Find the value of x. 72° 60°

A: If two chords of a circle cross to each other at a point, then  ∠1=∠3=m+n2∘  and  ∠2=∠4=p+q2∘

Q: Find the value of a and b. F A C 35 80° a E

A: Explanation of the solution is given below...

Q: R. 8. Which is a semicircle? POR so

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Q: What is the value of x? 105° 55° 20 deg 160 deg 50 deg X²

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Q: .09 Y 40° 232° X 63° P 126° Measure of Arc PW Measure of Angle Y

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Q: Find the length .x. 7.5 S

A:

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.