几何
三角形、圆、解析几何与证明题。
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a parabola has a vertex at (0,0). the focus of the parabola is located …
A. up
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the length, width, and height of a rectangular prism can be represented…
The expression for the surface area is \( 6x^2 + 36x + 22 \)
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question: if a polynomial of degree 8 is divided by a polynomial of deg…
4 (the option with the circle labeled 4)
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question what is an equation of the line that passes through the points…
\( y=\frac{5}{2}x + 8 \) (or \( 5x-2y=-16 \) or other equivalent forms)
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given bd=9.4 and ce=19, find the area of rhombus bcde. round your answe…
The area of rhombus \( BCDE \) is \( 89.3 \).
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find the slope of a line perpendicular to the line whose equation is 3x…
$\frac{2}{3}$
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use the pythagorean theorem to find the distance between points p and q…
4.5
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the points t(1, 3), u(5, -1), v(7, 1), and w(3, 5) form a quadrilateral…
slope of \( \overline{TU} = -1 \), length of \( \overline{TU} = 4\sqrt{2} \) slope of \( \overline{UV} = 1 \), length of \( \overline{UV} = 2\sqrt{2} \) slope of \( \overline{VW} …
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use the pythagorean theorem to find the distance between points p and q…
16
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use the pythagorean theorem to find the distance between points p and q…
4
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nswer the questions below. (a) the area of a rectangular field is 8712 …
88 ### Part (b)
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elijah started hiking at an elevation of -12 feet below sea level. he h…
elevation $=-12 + 9x$ (or in the boxed form as per the problem's structure: first box: elevation, second box: - 12, third box: $9x$)
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write the equation in the form ((x - h)^2 + (y - k)^2 = c). then, if th…
The equation in standard form is $\boldsymbol{(x-5)^2 + (y+2)^2 = 49}$. The equation represents a circle, with center $(5, -2)$ and radius $7$.
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what is the slope of the line that passes through the points (10, 6) an…
\( 0 \)
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find the area of the triangle. round your answer to the nearest tenth. …
C) 20
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complete with <, >, or =. m∠1 ______ m∠2
\( m\angle 1 = m\angle 2 \)
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complete with <, >, or =.
$>$ (es decir, $m\angle 1 > m\angle 2$)
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complete with <, >, or =. fg ___ lm
\(=\)
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what does the metaphor in this text suggest? conscience is a mans compa…
Your conscience guides you to act the right way.
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5 x° = ____________
\( 136^\circ \)
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polygon. 3 147° 70° 102° 128° x° 138° x° = 6 x° 140° 125° 210° 32° x° =
### Problem 3 (Hexagon? Wait, no, let's check the number of sides. Wait, the first figure: let's count the angles. Wait, the first polygon has angles: 102°, 147°, 70°, 128°, 138°,…
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using the diagram of triangle abc and triangle rst, identify two line s…
The two congruent line segments are \(AB\) (from \(\triangle ABC\)) and \(ST\) (from \(\triangle RST\)), and \(BC\) (from \(\triangle ABC\)) and \(TR\) (from \(\triangle RST\)). I…
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directions. read each item carefully. complete all parts. use complete …
1. Metaphor; It directly compares the chaotic classroom to a zoo without using "like" or "as". 2. Oxymoron; "Deafening silence" combines two contradictory terms: deafening (very l…
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literary devices practice worksheet name: delvon lucas date: 12/26 dire…
1. Device: Metaphor How do you know? It directly compares the chaotic classroom to a zoo without using "like" or "as", equating the two to emphasize the disorder. 2. Device: Oxymo…
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6 - 19. on graph paper, plot and connect the points to form trapezoid w…
$Y'$ is at $(-1, 9)$ --- ### For 6-19b:
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2 adams - clay alliance john quincy adams henry clay what did john quin…
To answer the questions about the Adams - Clay Alliance: ### 1. What did John Quincy Adams get out of the deal? John Quincy Adams was elected as the President of the United States…
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question aiden leans a 30-foot ladder against a wall so that it forms a…
\(6.24\)
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4) using a compass and straightedge only, construct a line parallel to …
4b) 1. Place compass on a point on line \(m\), draw arc intersecting \(m\) and passing near the given point. 2. Without changing compass width, place on the given point, draw cong…
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math6 - s(m-1) - 25 - 26 7-4: lesson quiz options: 68 square units 70 s…
80 square units
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a triangle contains vertices ( a(-3, 3) ), ( b(1, 2) ), and ( c(-4, -2)…
A. \(A'(-2, 3)\), \(B'(-2, 1)\), \(C'(2, -4)\)
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consider the figure. a student correctly rotates rectangle pqrs 90° cou…
The true statement is: \( Q'R' \) is parallel to \( P'S' \) (select the option corresponding to this, e.g., if it’s option A, write "A. \( Q'R' \) is parallel to \( P'S' \)").
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mr. barth is painting an arrow on the school parking lot. he draws the …
98
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look at the grid below. if the line segment is shifted 2 units left and…
\(\boldsymbol{(-5, 6)\text{ and }(0, 9)}\) (corresponding to the option: \(\boldsymbol{\text{(-5, 6) and (0, 9)}}\))
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if (overline{pq}) is reflected across the (y)-axis, what will the endpo…
\( (-2, 3) \) and \( (-4, 5) \) (corresponding to the option: \( (-2, 3) \) and \( (-4, 5) \))
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ramona is installing a kitchen counter that is 9 feet by 3 feet. the co…
\( (9 \times 3) - (2 \times 3) = 21 \) ft²
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yarbrough, jeremey mp5d 2025 - 2026 8th math formative 5 1 of 10 a quad…
\(92^\circ\) (corresponding to the option with \(92^\circ\))
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select all the expressions that can be used to 18 ft 9 ft 6 ft 20 ft (9…
The correct expressions are: - \((9\times18)+(6\times2)\) - \((20\times6)+(18\times3)\) - \((20\times9)-(3\times2)\)
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what is the area of the figure? 7 in. 8 in. 8 in. 7 in. 4 in. 16 in. 88…
88 square inches
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point a, located at $(-11, -7)$ on the coordinate plane, is reflected o…
Point \(B\): \((-11,7)\) Point \(C\): \((11,7)\) (corresponding to the first option: Point \(B\): \((-11,7)\); Point \(C\): \((11,7)\))
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unit 5 - online quiz score: 8/100 answered: 1/12 question 2 the cartesi…
A. $(-50, 0)$ B. $(0, 3000)$ and $(80, 2000)$ C. $(30, -3500)$ D. $(-30, 1500)$ E. (No point E shown on the graph, no ordered pair available)
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rectangle pqrs is rotated 90° clockwise about the origin. what are the …
R(1,4)
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triangle xyz is rotated 90° counterclockwise about the origin. what are…
\((-4, 1)\) (corresponding to the first option, e.g., if the options are A. \((-4, 1)\), B. \((4, - 2)\), C. \((-1, - 4)\), D. \((1, 4)\), then the answer is A. \((-4, 1)\))
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the cartesian plane plot the points (0,4), (-2,0), (4,4), (-4, -3) on t…
- Point (0,4): Lies on the y-axis at y=4 - Point (-2,0): Lies on the x-axis at x=-2 - Point (4,4): Lies in the first quadrant, 4 units right and 4 units up from origin - Point (-4…
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calcular la distancia que hay entre los puntos n=(2, -1) y k=(9, -9) en…
\(\sqrt{113}\)
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what is the mapping rule for a 180 degree rotation about the origin? $(…
The mapping rule for a 180 degree rotation about the origin is \((x,y)\to(-x,-y)\) (the second option among the given choices).
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dada la figura de abajo, encontrar los valores de x y z. (7x + 43)° z °…
\(x = 7\) \(z = 88\)
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what is the coordinate for the image of point h(2, -6) under a 90° cloc…
B. \(H'(-6, -2)\) (assuming the options are labeled as A, B, C, D with A: \(H'(6, 2)\), B: \(H'(-6, -2)\), C: \(H'(6, -2)\), D: \(H'(-6, 2)\))
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harmona is installing a kitchen counter that is 9 feet by 3 feet. the c…
$(9 \times 3) - (2 \times 3) = 21$ $\text{ft}^2$
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11. these two angles are: supplementary _____ complementary _____ angle…
11. These two angles are: Supplementary $\boldsymbol{\checkmark}$, Complementary $\square$, Angle x = $\boldsymbol{95^\circ}$ 12. These two angles are: Supplementary $\square$, Co…
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complete the sentence. a triangle and a ray can intersect in ______. op…
a line segment
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complete the sentence. the intersection of two line segments can be ___…
one point
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select all the expressions that can be used to find the area of the pol…
- $(9 \times 20) - 6$ - $(9 \times 18) + (6 \times 2)$ - $(20 \times 6) + (18 \times 3)$ - $(20 \times 9) - (3 \times 2)$
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psat math midterm assessment possible points 5 select the statement tha…
D. A dilation is a type of transformation that reduces or enlarges a figure.
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complete the sentence. the intersection of two lines can be ______. a s…
one point
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figure abcd and its image, figure fghj, are shown. which transformation…
D. reflection across a vertical line
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complete the sentence. a ray can intersect a regular pentagon in ______…
a point
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complete the sentence. a regular pentagon and a line can intersect in _…
one point
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5) ( x + 5y < 15 )
# Explanation: ## Step1: Rewrite the inequality in slope - intercept form We start with the inequality \(x + 5y<15\). To get it in the form \(y = mx + b\) (or in this case, an ine…
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is the following statement true or false? a line segment has exactly on…
false
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question in the figure above, what is the average (arithmetic mean) of …
90
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what is the area of the figure? figure with dimensions: 7 in, 6 in, 8 i…
88 square meters
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which graph shows a linear function that increases at a constant rate?
The fourth graph (the one with the line having a positive slope, going from bottom - left to top - right, passing through the origin - like area with a constant steepness) shows a…
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is the following statement true or false? the intersection of two plane…
false
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5) $x + 5y < 15$ 6) $2x - 5y > 10$ 7) $2x + y \\leq -1$ 8) $3x + 5y < -…
To solve these linear inequality graphing problems, we'll go through each one step by step. Here, we'll solve problem 5: \( x + 5y < 15 \) ### Step 1: Rewrite the inequality in sl…
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is the following statement true or false? perpendicular lines form a 60…
false
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the small base of an isosceles trapezoid is x centimeters long. the lar…
The correct equation is \( 5x + 1=26\), but among the given options, if we assume a possible typo and the intended equation is \( 5x-1 = 26\) (maybe a sign error in the problem's …
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psat math midterm assessment drag the correct term to complete the defi…
reflection
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is the following statement true or false? a line has an endpoint. true …
false
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psat math midterm assessment drag the correct term to complete the defi…
translation
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is the following statement true or false? the intersection of three pla…
true
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is the following statement true or false? either two lines in a plane a…
false
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is the following statement true or false? the intersection of a plane a…
true
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two triangles are shown in the figure. are the triangles similar, and w…
No. The corresponding angles are not congruent.
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is the following statement true or false? parallel lines do not interse…
true
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a segment has a length of 16 units. it undergoes a dilation with a rati…
4 units
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is the following statement true or false? the intersection of a plane a…
true
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is the following statement true or false? parallel lines intersect in e…
false
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is the following statement true or false? the intersection of a plane a…
false
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is the following statement true or false? a plane does not have any end…
true
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the parallelogram bcde is a dilation of the parallelogram bcde. what is…
$\frac{1}{3}$
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geometry mp2 day 1 point value board you may complete as many problems …
\( p = 4 \) #### 3b) The expression for \( d \) is \( d = b + (h - f) \) (or \( d = h - f + b \)) because the slopes of lines \( r \) and \( w \) must be equal for them to be para…
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the triangle opq is a dilation of the triangle opq. what is the scale f…
$3$
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the square tuvw is a dilation of the square tuvw. what is the scale fac…
$5$
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part b incorrect 2 tries left. please try again. write the coordinates …
$A_1: (1, -3)$ $B_1: (3, 2)$ $C_1: (5, 1)$
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if m∠1 = (3x - 18)° and ∠1 is right, then x =
\(36\)
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the trapezoid cdef is a dilation of the trapezoid cdef. what is the sca…
\(\frac{1}{4}\)
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which graph represents a function? graph a graph b graph c graph d
C. Graph C
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television the screen of a standard television has a width to height ra…
C) $\frac{h}{15} = \frac{3}{4}$
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on a number line, the coordinates of a and b are -3 and b, respectively…
13
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9. if ab ⊥ bc, ed ⊥ dc and c is the midpoint of bd, is δcba ≅ δcde? exp…
Yes, \( \triangle CBA \cong \triangle CDE \) by the ASA (Angle - Side - Angle) congruence criterion. The right angles \( \angle ABC \) and \( \angle EDC \) are congruent, \( BC = …
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what is the area of the polygon in square units? 68 square units 70 squ…
80 square units
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the rule $r_{y - x} \\circ t_{4, 2}(x, y)$ is applied to trapezoid abcd…
# Explanation: The transformation rule given is \( r_{y = x} \circ T_{-4, -2}(x, y) \), which means we first translate the pre - image by \((- 4,-2)\) and then reflect over the li…
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1. which sequence of transformations will carry the given pre - image o…
A possible sequence is a 90° clockwise rotation about the origin (or a suitable center) followed by a translation to align with the dashed - line image. (If in a multiple - choice…
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∠1 and ∠2 are complementary angles. if m∠1 = (5x + 7)° and m∠2 = (4x + …
\( \boxed{\dfrac{73}{9}} \) (or approximately 8.11, but exact form is 73/9)
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name: geometry date per: 1a) this diagram is a straightedge and compass…
1a) A. Segments AB and AD have the same length C. Segments AC and CE have the same length D. Triangle BCD is isosceles 2c) Point D is equidistant from A and B; it lies on the perp…
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name: geometry date per: 1a) this diagram is a straightedge and compass…
1a) A. Segments AB and AD have the same length C. Segments AC and CE have the same length D. Triangle BCD is isosceles 1b) - A: AB and AD are radii of the larger circle centered a…
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5. segment wx: w(-4,6), x <-4,1>; reflection: x - axis; rotation: 90° a…
1. Final coordinates for segment WX: $W''(6, -4)$, $X''(1, -4)$ 2. Final coordinates for segment AB: $A''(0, 2)$, $B''(6, -4)$ To plot these: - For WX: Plot (6, -4) and (1, -4), c…
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10. drag the word description for an inequality to the correct start/en…
- Point / Solid Dot (filled circle) should have: "is at least", "is no less than" - Open Dot / Bubble (unfilled circle) should have: "is not equal to", "is less than" (To drag: mo…
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24. analyze the area of a square is 16 square inches. what is its perim…
The perimeter of the square is 16 inches. ### Problem 26:
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4. which statement correctly represents the distance between points e a…
$d = \sqrt{(0 - 0)^2 + (0 - 6)^2 + (5 - 5)^2}$ (the second option)