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Circle geometry
Page 4
Questions (177)
Examine the diagram, where AB←→
is secant to the circle at points A and B, and CD←→ is secant to the circle at points C
1 answer
asked by
shanarie
17 views
Study the following diagram of circle C,
where AB¯¯¯¯¯¯¯¯ is a diameter that bisects the chord EF¯¯¯¯¯¯¯¯. The
1 answer
asked by
shanarie
14 views
Examine the diagram of circle G,
where two chords, EF¯¯¯¯¯¯¯¯ and WV¯¯¯¯¯¯¯¯¯, are congruent. Segment JK is a
1 answer
asked by
shanarie
17 views
Examine the following diagram, where AP¯¯¯¯¯¯¯¯
is secant to the circle at points A and B, and CP¯¯¯¯¯¯¯¯ is
1 answer
asked by
shanarie
15 views
A() is any line segment that connects center to a point on the circle
1 answer
asked anonymously
8 views
In the figure, what is the value of z?
A circle is shown with two intersecting chords shown inside of it. One chord divides into
1 answer
asked anonymously
23 views
The central angles of arc ACB and arc EFD are the same measure. If AB = 4, BC = 5, and ED = 8, what is the radius of Circle B?
1 answer
asked by
ash
10 views
Find the unknown segment length. Assume that lines which appear to be tangent to the circle are tangent.13.3,16.5
1 answer
asked by
ash
6 views
Name the minor arc and find its measure.
a circle (1 point) Responses AB; 162° ADB; 162° AB; 198° ADB; 198°
1 answer
asked anonymously
14 views
A, B, C and D lie on c circle centre O. AC is a diameter of the circle.
AD, BE and CF are parallel lines. Angle ABE = 48 and
1 answer
asked anonymously
7 views
A)
A circle with radius x is shown below. The diagram is not drawn to scale. A circle is shown. A horizontal chord is drawn
1 answer
asked anonymously
52 views
Samuel throws a dart at a circular dartboard. The dartboard has a radius of 16 inches, and the bull's eye in the center of the
1 answer
asked by
yrlfukycjh
14 views
A sector of a circle has an arc measurement of 110°. The area of the sector is 11兀 cm2. What is the diameter of the circle?
3 answers
asked anonymously
6 views
AC is a diameter of a circle, and m<AOB = 56. What is mBC? Select the correct answer from below?
a) 146 b) 124 c) 56 d) 28
3 answers
asked anonymously
7 views
In the diagram,M,N,R are points on the circle O.LORN=40°and LRNM =124°find LOMN.
1 answer
asked anonymously
3 views
The ratio of the areas of two circles is 4/9.
a. Find the ratio of their radii. b. The smaller circle has a radius of 12cm. Find
1 answer
asked anonymously
3 views
The length of line shown in the figure below is 16cm and the radius of the circle is 10cm. Calculate the length from the center
1 answer
asked by
Holas
6 views
Assume that lines that appear to be tangent are tangent. The figures are not drawn to scale. Point O is the center of the
1 answer
asked by
cool;
13 views
A circle has center point upper O. Points upper D, upper E, upper F, and upper G are plotted on the circumference of the circle
1 answer
asked anonymously
4 views
The radius of a circle is 6 in. Find the area of a sector with an angle of 120°.(1 point)
Responses A=9π in.2 upper A equals 9
1 answer
asked anonymously
8 views
AC is tangent to circle O at point A, and mAB = 59. What is m/ACB?
C A B (not drawn to scale) A 121 B 21 C 31 D 29
1 answer
asked anonymously
3 views
ZC = 94* and WC = 48*
WZ and XR are Diameters of Circle C. What is the measure of ZWX. Answer Choices: 230* 180* 228* 48*
1 answer
asked by
cool;
2 views
Given : circle with centre O and PQ. OR perpendicular to PQ. QR =6 units and PQ =16 units. calculate the length of OQ.
1 answer
asked anonymously
3 views
In circle O, BC = 18 and DC = 42. The diagram is not drawn to scale. What is the length of diameter BA? Round the answer to the
1 answer
asked anonymously
3 views
In the circle, NA≅PA, MO⊥NA, RO⊥PA, and MO=30 ft.
What is PO? 30 ft 30 ft 15 ft 15 ft 10 ft 10 ft 20 ft
1 answer
asked by
cool;
4 views
Assume that lines that appear to be tangent are tangent. Point O is the center of the circle. Find the value of x if the m<P =
1 answer
asked anonymously
9 views
The radius of circle O is 42, and OC = 15. The diagram is not drawn to scale. What is the length of segment AB? Round the answer
1 answer
asked anonymously
11 views
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Geometry