True or False: An "Arc" is just a segment/piece of the outside/edge of a circle. True False

Q: 2. Where is the circumcenter of an obtuse triangle located? on one of the legs on the hypotenuse…

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Q: .If the point (3, -7) is the center of a circle and circumference of the circle?

A: Given the center of the circle (3, - 7)  the point on the circle (8, 5)

Q: Do (7,1) and (-5,5) lie on the same circle centered at (0,0)? explain how you know.

A: If the distance of two points from the centre of the circle is same, the two points will lie on same…

Q: Is the point (-2, 11) on the circle with radius 5 and center (2, 13)? no yes

A: The solution is given below

Q: Construct a nine point circle Here’s an example

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Q: what are the three points of the circle with the given info?  center is (3, -7/8) and radius is…

A: Solution: Given a circle with center (3, -7/8) and radius 4/3, the three points on the circle can be…

Q: For what values of x and y are the triangles to the right congruent by HL? X x+2 4y y+4 ..... X =…

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Q: Define the term 'construction of circle'?

A: Circle:  The circle is the set of points that are at equal distance from a given point. Construction…

Q: What do you call the line segment connecting any point along the circumference of the circle and the…

A: Let's find.

Q: When a regular polygon is inscribed in a circle, the circle is divided into arcs of equal size. The…

A: Given: When a regular polygon is inscribed in a circle, the circle is divided into arcs of equal…

Q: What is a 3d Circle called

A: A 3D (three-dimensional) shapes are solid shapes that have three dimensions including length, depth…

Q: What is the center and the radius of the following circle? Center ( Radius=

A: We have to find the centre and the radius of the circle shown in the figure.  Blue Dot on the…

Q: Describe Circle of Springs.

A: The Circle of Springs is not a term or concept that is commonly known or used. It is possible that…

Q: I’d like to know how to find center of a circle, the radies, and passing through two points in a…

A: Let us consider the general form of equation of cricle x2+y2+2gx+2fy+c=0.Here we work backward and…

Q: Using phytagorean theorem, derived the standard equation of a circle.

A: Given :   Using phytagorean theorem, derived the standard equation of a circle.

Q: Sketch the graph of the circle whose center is at (-6,2) and endpoints of its radius is 5. Draw an…

A: First of all, plot the center (-6,2).

Q: Han thinks that since the arc length in circle A is longer, its central angle is larger. I you agree…

A: We will prove that arc length increases with increase in Central angle.

Q: Is line segment AB tangent to the circle?

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Q: Do you agree that if two lines intersect at the center of the circle, then the lines intercept two…

A: Yes. When two lines intersect, they form two pairs of vertical angles. Pairs of non-adjacent angles…

Q: Suppose R is the shaded region in the figure, and f(x, y) is a continuous function on R. Find the…

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Q: Discuss the procedure of intersection of a line with a circle.

A: Discuss the procedure of intersection of a line with a circle.

Q: a pentagone gets the top cut off what shapes will result?

A: Given: A pentagon gets the top cut off what shape will result?

Q: Thank you, I tried doing it myself too and got the same answer, but according to my textbook, it…

A: Solution:   given (x−2)^2+(y−7)^2=4

Q: Draw a circle with center at (1,2) and passing thru (8,3). Does this circle pass thru (-4,-3)?

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Q: Triangle A'B'C" is created by dilating triangle 4. What is the length of A" B"?

A: The graph is given such that point A=1,4 and B=4,8 The triangle △ABC is dilated by 4 to form △A'B'C'

Q: Give three examples of the concept of chords, arcs, and central angles that are applied to real…

A: These are extensively used by architects and interior designers.  Arcs and chords are used…

Q: 20) A friend tells you two arcs from different circles have the same arc length if their central…

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Q: How can we determine this unit circle by filling them?

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