幾何
三角形、圓、解析幾何與證明題。
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which equation could be used to find the value of x? cos 49° = \\frac{x…
\(\tan49^{\circ}=\frac{x}{55}\) (the second option)
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the coordinates of point n have different signs. which answer choice in…
Quadrants II and IV
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if you change the sign of a points y - coordinate from positive to nega…
The point will cross over the \(x\) - axis.
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what is the length of (overline{ac})? round your answer to the nearest …
3.62 units
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what type of line does the picture represent? parallel perpendicular in…
Perpendicular
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two points have the same y - coordinate but opposite x - coordinates. w…
The third graph (the one where the two points are symmetric about the \(y -\)axis) is the correct graph.
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the coordinates $(-5,2)$ represent which point?
\(D\)
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which congruence theorem can be used to prove △wxs ≅ △yzs? sss asa sas …
ASA
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if you change the sign of a points x - coordinate, how will the locatio…
The point will cross over the \(y\) - axis.
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chapter 2 group test name:______ date:______ period:______ score:______…
\(x = 47.25\)
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two points have the same x - coordinate but opposite y - coordinates. w…
The second option.
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which points are located in the fourth quadrant? a and b c and d e only…
A. \(A\) and \(B\)
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if you change the sign of a points x - coordinate, how does the locatio…
The point crosses over the \(y\) - axis.
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3. assume the triangles in each problem below are similar. set up a pro…
\(x = 5\)
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which points are located in the fourth quadrant? e only a and b f and g…
A and B
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which graph has both (-2, 4) and (-2, -4)?
The last graph (the one in the bottom - right corner) has both \((-2,4)\) and \((-2,-4)\).
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which point lies below the x - axis and to the right of the y - axis? (…
\((4,-6)\)
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which graph is a possible graph of the points (5, -3) and (-5, -3)?
The second graph (the one with a point in the fourth quadrant and a point in the third quadrant) is the correct graph.
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which pair of points lies below the x - axis? (1, - 3) and (-1, - 3) (1…
\((1, - 3)\) and \((-1,-3)\)
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two points have the same x - coordinate and opposite y - coordinates. w…
The third graph (bottom - left) is the possible graph of these points.
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directions: if each quadrilateral below is a kite, find the missing mea…
1. \(m\angle F = 121^{\circ}\), \(m\angle H=121^{\circ}\) 2. \(m\angle U = 102^{\circ}\), \(m\angle V=102^{\circ}\)
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the coordinates of point a have opposite signs. which choice includes a…
Quadrants II and IV
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find the values of x and y.
\(x = 22\), \(y = 59\)
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find the value of x. x =
\( 4 \)
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two points have opposite x - coordinates and opposite y - coordinates. …
The first graph (the one with one point in the first quadrant and the other in the third quadrant) is the correct graph.
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which angle is adjacent to ∠adb?
\(\angle BDC\)
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the coordinates $(-2,-5)$ represent which point? point $c$ point $e$ po…
point \(B\)
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if you change the sign of a points y - coordinate, how will the locatio…
The point will cross over the \(x\) - axis.
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if you change the sign of a points x - coordinate from positive to nega…
The point will cross over the \(y\)-axis.
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the coordinates of point m have the same sign. which answer choice incl…
Quadrants I and III
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figure abcdef is a dilation of figure abcdef. a. label the center of di…
a. The center of dilation is the point where the lines connecting corresponding vertices (e.g., \(A - A'\), \(B - B'\), etc.) intersect. b. The scale factor is \(2\) (assuming a s…
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two points have the same y - coordinate but opposite x - coordinates. w…
The first graph (the one with two points at the same height above the \(x\) - axis and symmetric about the \(y\) - axis) is the correct graph.
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2. determine whether or not the pair of triangles is similar. if they a…
\(\triangle TAU\sim\triangle BAC\) by the Side - Angle - Side (SAS) similarity theorem.
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integers in the coordinate plane ii - item 3002 which points are locate…
\(F\) and \(G\) (assuming there was a typo in the original options and the intended correct - like format based on quadrant rules. If we consider the given options, there is an er…
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find the value of x. x = submit
\(x = 4\)
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your friend is graphing the point (2,5). her first step is to start at …
It is not correct because the first number tells you how far to go right or left, not up or down.
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which coordinate pair represents point w? (4,4) (4,6) (6,4) (6,6)
\((4,6)\)
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which point has the coordinates $(3,6)$? point $f$ point $g$ point $h$ …
point \(G\)
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introduction to the coordinate plane - item 2754 which of the points sh…
Point \(Z\)
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drag a coordinate pair to give the location of each point named in the …
point \(X:(1,3)\), point \(Y:(4,8)\), point \(Z:(7,2)\)
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which point shown is on the y - axis? point q point r point s point t
point \(S\)
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the parallelogram ( nopq ) is a dilation of the parallelogram ( nopq ).…
\(2\)
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the parallelogram ( tuvw ) is a dilation of the parallelogram ( tuvw ).…
\(5\)
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drag a coordinate pair to give the location of each named point on the …
A. \((3,7)\) (already provided as a hint in the lower - left corner of the image). B. \((6,3)\)
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drag a coordinate pair to give the location of each named point on the …
Point \(A\): \((3,7)\) Point \(B\): \((6,3)\)
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other than itself, what is an angle that is congruent to \\angle bfc?
\(\angle DFE\)
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which of the points shown is on the x - axis? point y point x point w p…
point \(W\)
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2. a diagram of rtdh and rtdh is shown. arrows are drawn from vertex d …
a. The length of the line segment from \(K\) to line \(n\) (assuming \(K\) is the foot of the perpendicular from \(D\) to line \(n\)) is \(5\) units. b. The length of the line seg…
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what is the y - coordinate of point q? question 4 of 7 2 3 4 5
\( 3 \)
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introduction to the coordinate plane - item 83289 drag a coordinate pai…
\(A=(2,8)\), \(B=(4,8)\), \(C=(3,2)\)
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which angle is complementary to \\( \\angle dfe \\)?
\(\angle EFA\)
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other than itself, what is an angle that is congruent to \\( \\angle df…
\(\angle BFE\)
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the measure of an angle is twenty - four times the measure of its suppl…
\(7.2^{\circ}\) and \(172.8^{\circ}\)
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the measure of an angle is twenty - four times the measure of its compl…
\(3.6^{\circ}\) and \(86.4^{\circ}\)
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an angle measures 152.6° less than the measure of its supplementary ang…
\(13.7^{\circ}\) and \(166.3^{\circ}\)
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what is the value of r? 29.2° 92.3°
\(58.5\)
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what is the value of z?
\(35.3\)
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what is the value of h?
\(77.2\)
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an angle measures 59.6° more than the measure of its complementary angl…
\(15.2\) and \(74.8\)
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what is the value of h?
\(25.7\)
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an angle measures 56° less than the measure of its supplementary angle.…
\(62\) and \(118\)
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write the coordinates of the vertices after a reflection over the line …
\(P'(-5,-8)\), \(Q'(-6,-3)\), \(R'(-2,-9)\)
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the measure of an angle is eighty - nine times the measure of its suppl…
\(2^{\circ}\) and \(178^{\circ}\)
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what is the value of h?
\(67\)
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the measure of an angle is two times the measure of its complementary a…
\(30\) and \(60\)
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e is the image of the point e after a reflection. e(5,8)→e(5, - 8) over…
x - axis
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what is the value of g?
\(37\)
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n is the image of the point n after a reflection. n(4, 3) → n(-4, 3) ov…
\(y-\)axis
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what is the length of segment sr? units
\(12\)
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find the value of x. x = submit
\(11\)
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
$14$
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find the value of x. x =
\(6\)
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find the area of shaded region a b 2 m 4 ft q.4.e use the pythagorean t…
- Área sombreada de A: \( 0.86m^2 \) - Área sombreada de B: \( 3.44ft^2 \)
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
\(x = 18^{\circ}\)
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the diagram shows where the polygon is in frame 2. a. complete the step…
To move the polygon so it looks like frame 3, rotate the diagram on tracing paper C \(90\) degrees clockwise or \(270\) degrees counter - clockwise. The center of rotation is the …
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write the coordinates of the vertices after a reflection over the line …
\(A'(-9,-3)\) \(B'(-9,3)\) \(C'(-6,7)\) \(D'(-6,1)\)
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
$64^{\circ}$
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find the value of x.
\(6\)
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
$$x=\arctan{\frac{28}{47}}$$ $$x\approx31^{\circ}$$
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
$$\sin x^{\circ}=\frac{47}{56}$$ $$x\approx57^{\circ}$$
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find the values of x and y. x = y =
# Explanation: ## Step1: Find the value of \( y \) Since \( \angle VRU+\angle URT = 90^{\circ}\) (complementary angles), and \( \angle VRU = 4y^{\circ}\), \( \angle URT=5y^{\circ}…
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
$$ \sin X=\frac{20}{27}, X\approx48^{\circ} $$
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2. the diagram shows the position of the polygon from frame 1. a. label…
To draw the polygon as it is shown in frame 2, tracing paper A was moved down. When tracing paper B was folded, the polygon could be traced so that the new polygon is as shown in …
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find the value of x. x =
$14$
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find the value of x.
\(x = 48\)
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
\(\tan X=\frac{18}{30}\), \(X = 31^{\circ}\)
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find the value of x. x =
\(8\)
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h is the image of the point h after a reflection. h(-4, -9) → h(-4, 9) …
x - axis
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
For $\cos x=\frac{17}{21}$, $x = 35^{\circ}$
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look at the diagram. which equation can be used to solve for x? solve f…
\(x = 28\)
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look at the diagram. which equation can be used to solve for x? 4x = 70…
\(x = 27.5\)
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the following question has two parts. answer part a first, and then par…
Part A: c. They become determined and self - reliant instead of allowing a difficult situation to defeat them. Part B: a. Bent far over, the mother sewed fine undergarments for a …
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write the coordinates of the vertices after a reflection over the line …
\(T'(6,7)\), \(U'(8,5)\), \(V'(6,3)\), \(W'(-1,5)\)
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right triangle trigonometry - sohcahtoa right triangle trigonometry rel…
For $\sin x=\frac{33}{45}$; $x = 47^{\circ}$
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look at the diagram. which equation can be used to solve for x? find th…
# Explanation: ## Step1: Analyze the relationship between angles The sum of angles \(x^{\circ}\) and \((3x)^{\circ}\) and \(70^{\circ}\) forms a straight - line (supplementary ang…
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find the value of x.
\(25\)
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find the value of x. x =
\(x = 92\)
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find the value of x. the measure of an angle is 69°. what is the measur…
\(9\)
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write the coordinates of the vertices after a reflection over the line …
\(B'(-3,-3)\) \(C'(-10,-2)\) \(D'(-3,-1)\) \(E'(-2,-2)\)
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look at the diagram. which equation can be used to solve for x? solve f…
The equation is \(3(x + 5)=180\) and \(x = 55\)