幾何
三角形、円、座標幾何、証明問題。
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m is a dilation of m centered at with a scale factor of .
\(M'\) is a dilation of \(M\) centered at **D** with a scale factor of **2**.
- 3. what is the area of a square inscribed in a circle of radius \\(r\\)…
- graph each equation. 9) \\frac{x^2}{4} + \\frac{y^2}{9} = 1
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type the correct answer in each box. use numerals instead of words. con…
- The length of major arc XY is **58.90** units. - The radius of the circle is **15** units. - The area of the shaded sector is **441.79** square units.
- 8 (a) the point (a) is ((2, -3)) and the point (b) is ((7, 4)). (i) exp…
- a dog box is built to fit in the back of a pick-up truck. it is used to…
- find the area of the shaded sector. round to the nearest hundredth. \\(…
- the end of a hose was resting on the ground, pointing up an angle. sal …
- from a 40-ft observation tower on the coast, coast guard officer nevins…
- what is \\(m\\angle 1\\)? \\(m\\angle 1 = \\boxed{\\phantom{x}}^{\\circ…
- use sine, cosine, or tangent to solve each right triangle. round all an…
- find the value of x and y. state your solution in simplest radical form…
- question 2 which of the following statements about \\(\\delta vme\\) an…
- 2. circle two numbers that would be slopes of parallel lines. box two n…
- question 3 (2 points) an airplane climbs at an angle of 18 degrees with…
- question 1 (1 point) name the angles of elevation and depression. use t…
- the largest piece of luggage shaped like a rectangular prism that you c…
- 1. find the slope of the line.
- graph and label the quadrilateral with the given vertices. then determi…
- graph and label the quadrilateral with the given vertices. then determi…
- which of the following is a step used in the construction of an equilat…
- what is the area of the sector that is not shaded? \\(12\\pi\\text{ uni…
- line segments mp and ml are perpendicular chords in circle o. mp = 10 a…
- name each type of special quadrilateral that can meet the given conditi…
- line segment on is perpendicular to line segment ml. what is the length…
- list the quadrilaterals that have the given property. choose among para…
- determine the most precise name for each quadrilateral. the quadrilater…
- in the diagram of circle a, what is the measure of \\(\\angle xyz\\)? \…
- decide whether the parallelogram is a rhombus, a rectangle, or a square…
- consider circle y with radius \\(3\\text{ m}\\) and central angle \\(xy…
- point g is the center of the small circle. point x is the center of the…
- in the diagram of circle a, what is \\(m\\angle lmn\\)? \\(75^\\circ\\)…
- in the diagram of circle c, \\(m\\angle vwx\\) is \\(43^\\circ\\). what…
- in the diagram of circle c, \\(m\\angle vwx\\) is \\(43^\\circ\\). what…
- a ferris wheel has a diameter of 42 feet. it rotates 3 times per minute…
- in circle d, \\(\\angle edh \\cong \\angle edg\\). what is the length o…
- has a circumference of \\(36\\pi\\text{ cm}\\). what is the length of t…
- bcd is a circumscribed angle of circle a. angle measures \\(53^\\circ\\…
- bcd is a circumscribed angle of circle a. angle bac measures 53^ what i…
- angle d is a circumscribed angle of circle o. what is the perimeter of …
- the diameter of one circle is represented by \\(12x\\). the diameter of…
- what is the value of \\(x\\)? \\(\\bigcirc\\) 2 \\(\\bigcirc\\) 3 \\(\\…
- which equation shows the correct application of the secant-tangent segm…
- shown with the measures of the minor arcs. which segments are congruent…
- what is the measure of arc qr? \\(26^\\circ\\) \\(52^\\circ\\) \\(104^\…
- given right triangle gyk, what is the value of \\(\\tan(g)\\)? \\(\\sqr…
- given right triangle def, what is the value of \\(\\sin(e)\\)? \\(\\fra…
- given \\(\\delta def\\), which is not equal to \\(\\cos(f)\\)? \\(\\sin…
- given right triangle jkl, what is the value of \\(\\cos(l)\\)? \\(\\fra…
- a train travels for 4 hours at a constant speed of 75 km/h and then sto…
- determine the distance between \\((3, 5)\\) and \\((-2, -3)\\). what is…
- find the distance between each pair of points. leave your answer in squ…
- find the other endpoint of the line segment with the given endpoint and…
- find the midpoint of the segment with the given endpoints: (-3, -1), (-…
- find the slope of the segment. \\(m = \\)
- proofs are composed of statements and reasons. determine if each entry …
- find \\(m\\angle jkn\\) if \\(m\\angle nkl = 24^{\\circ}\\) and \\(m\\a…
- which equation shows the angle addition postulate? \\(m\\angle tuy + m\…
- de = \\square fg = \\square
- consider circle c with angle acb measuring \\(\\frac{3\\pi}{4}\\) radia…
- circle o has a circumference of approximately 28.3 cm. what is the appr…
- determine \\(t \\cap e\\). select one: a. \\(\\overleftrightarrow{am}\\…
- all measurements of circle a can be determined using which of the follo…
- line segment st is congruent to which line segment? \\(sr\\) \\(ru\\) \…
- select all the names for the angle. select one or more: a. \\(\\angle r…
- katherine wants to use a sheet of fiberboard 18 inches long to create a…
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select the correct answer. rounded to the nearest tenth, what is the pe…
11.8 centimeters
- what is the measure of angle coa? \\(140^\\circ\\) \\(150^\\circ\\) \\(…
- from a hot-air balloon, khalil measures a \\(36^\\circ\\) angle of depr…
- katherine leans a 30-foot ladder against a wall so that it forms an ang…
- lines cd and de are tangent to circle a, as shown below: if \\(\\wideha…
- (04.01r lc) segment ab has point a located at (4, 2). if the distance f…
- tamika wants to use a sheet of fiberboard 19 inches long to create a sk…
- find the perimeter of a quadrilateral with vertices at c (2, 4), d (1, …
- select all the geometric principles that can be used as reasons in a pr…
- the face of a clock is divided into 12 equal parts. the radius of the c…
- from a hot-air balloon, violet measures a \\(27^{\\circ}\\) angle of de…
- angle g is a circumscribed angle of circle e what is the measure of ang…
- liliana is making a vase with a circular base. she wants the area of th…
- prove the identity. \\((\\csc^2 x - 1)\\sec x = \\cot x \\csc x\\) clic…
- from the observation deck of a skyscraper, sophia measures a \\(45^\\ci…
- the ratio of the radii of two circles is 2:3. the diameter of the small…
- select the term that describes the intersection or union. use uppercase…
- we both live in the same village by rabindranath tagore we both live in…
- homework 1. what is the height of this rectangle? (simplified radical) …
- homework 1. write the sin, cos, and tan for angle a. 2. a triangle has …
- find the outer circumference of a pipe with a \\(0.5\\text{ in}\\) radi…
- find the length of the diameter. the diameter is mm.
- does the following sentence contain a dangler? filled with cream, cover…
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select the correct answer. circle c has a center at (-2,10) and contain…
\[ (x + 2)^2 + (y - 10)^2 = 169 \]
- angle bac measures \\(56^\\circ\\) what is the measure of angle bdc? \\…
- what is the measure of angle cab in circle o? \\(24^\\circ\\) \\(48^\\c…
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select the correct answer from each drop-down menu. a parabola is given…
* The equation of the directrix of the parabola is **\(x = 6\)**. * The focus of the parabola is **\((-6, 0)\)**.
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in the given figure, \\(m \\widehat{bc} = 118^{\\circ}\\), \\(m \\wideh…
The measure of \( \widehat{DE} \) is \( 48^\circ \), and triangle BCD is isosceles.
- line segment xy is tangent to circle z at point u. if the measure of \\…
- let the measure of \\(\\widehat{bcd} = a^{\\circ}\\). because \\(\\wide…
- line segment ts is tangent to circle o at point n. if the measure of \\…
- in circle d, angle adc measures \\((7x + 2)^\\circ\\). arc ac measures …
- line segment gj is a diameter of circle l. angle k measures \\((4x + 6)…
- line segment bd is a diameter of circle e. what is the measure of arc b…