幾何
三角形、円、座標幾何、証明問題。
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how could brent use a rectangle to model the factors of $x^{2}-7x + 6$?…
He could draw a diagram of a rectangle with dimensions \(x - 1\) and \(x - 6\) and then show the area is equivalent to the sum of \(x^{2},-x,-6x\), and \(6\). So the correct optio…
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zohar is using scissors to cut a rectangle with a length of (5x - 2) an…
C. \(2(5x - 2)+2(3x + 1)\); 62 centimeters
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lines that are not in the same plane. they do not intersect and are not…
skew lines
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value that marks the edge of a ray or segment plane collinear coplanar …
endpoint
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15. luke needs a new fence around his garden, but the gate across the n…
The numerical expression is \(14 + 14+12\) and the value is \(40\) ft.
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part of a line. consisting of an end point and all of the points in a s…
Ray
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a segment going through points e & f ef he fe eh fg gf
\( \overline{EF} \) o \( \overline{FE} \)
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a ray with an endpoint at n and going through point o
\( \overrightarrow{NO} \)
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four deck for george conversion martin must change the light bulb on th…
C. 6
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a segment going through points j & k
\(\overline{JK}\)
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a line going through points i & k
\(\overleftrightarrow{KI}\)
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find the sine, cosine, and tangent of \\( \\angle h \\). simplify your …
\(\sin(H)=\frac{12}{13}\), \(\cos(H)=\frac{5}{13}\), \(\tan(H)=\frac{12}{5}\)
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parallelogram ( wxyz ) (not shown) is the reflection of parallelogram (…
B. \(W'X'\) is parallel to \(Z'Y'\)
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el triángulo a tiene ángulos que miden 36° y 82°. el triángulo b tiene …
Los triángulos son semejantes porque cada uno tiene ángulos que miden \(36^{\circ},62^{\circ},82^{\circ}\)
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find the perimeter and area of the rectangle with vertices (5, -7), (5,…
Perimeter: \(30\) units Area: \(56\) square units
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el triángulo abc se dilata para formar el triángulo xyz. halla el facto…
$\frac{3}{4}=\frac{12}{16}=\frac{3}{4}$, El factor de escala es $\frac{3}{4}$
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determina si cada enunciado acerca de las relaciones entre los ángulos …
1. Verdadero 2. Verdadero 3. Falso 4. Verdadero
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rodrigo knows that $overleftrightarrow{am} perp overleftrightarrow{mn}$…
\(\overleftrightarrow{AL}\parallel\overleftrightarrow{UK}\), \(\overleftrightarrow{AL}\perp\overleftrightarrow{LT}\)
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la figura muestra dos rectas paralelas cortadas por una transversal. ¿q…
$\angle1$, $\angle3$, $\angle5$
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details no additional details were added for this assignment. view subm…
\(\overline{RA}\), \(\overline{JT}\)
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no additional details were added for this assignment. iew submission th…
\(\overline{MK}\), \(\overline{PY}\)
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details no additional details were added for this assignment. view subm…
\(\overrightarrow{PY}\)
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which statement is true about the ray passing through points b and c? t…
The ray extends infinitely in one direction.
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which term best represents the intersection of two walls next to each o…
line
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la figura muestra dos rectas paralelas cortadas por una transversal. ¿q…
\(\angle4\) y \(\angle7\) son congruentes porque son ángulos **exteriores alternos**. \(\angle6\) y \(\angle7\) son congruentes porque son ángulos **opuestos por el vértice**.
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which set of points are collinear? select each correct answer. h, a, an…
Y, D, and T; H, D, and S
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give one pair of supplementary angles and one pair of vertical angles s…
(a) Supplementary angles: \(\angle1\) and \(\angle2\) (b) Vertical angles: \(\angle6\) and \(\angle8\)
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kayla diseña un logo para su club de arte, representado por la figura s…
\( U'(12,15) \)
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emmanuel esta hallando los ángulos del triángulo del siguiente diagrama…
Emmanuel **no tiene** razón. El valor de \(96=(x + 23)+(x - 23)\) El valor de \(x\) es \(48\) Las medidas de los ángulos del triángulo son \(71^{\circ},25^{\circ},84^{\circ}\)
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scarlett leans a 30 - foot ladder against a wall. if the ladder reaches…
\(12.7^{\circ}\)
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determina si cada figura muestra rectas paralelas. selecciona sí o no p…
1. Sí 2. No 3. Sí 4. Sí
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a ladder leans against the side of a house. the top of the ladder is 8 …
\(10.6\)
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6. quadrilaterals abcd, abcd and abcd are shown on the coordinate grid …
The vertices of the image of triangle \(ABC\) after the translation are \(A'(2,1)\), \(B'(-3,2)\) and \(C'(-1,6)\)
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a kite flying in the air has a 10 - ft line attached to it. its line is…
\(7.1\)
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los triángulos jkl y jmn se muestran en la siguiente cuadrícula. ¿son s…
La razón de \( \overline{KL} \) a su lado correspondiente en \( \triangle JMN \) es de \( 1\) a \(2\). Los triángulos son semejantes si las razones de sus longitudes laterales cor…
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6. quadrilaterals abcd, abcd and abcd are shown on the coordinate grid.…
The vertices of the image triangle \(A'B'C'\) are \(A'(2,1)\), \(B'(-3,2)\), and \(C'(-1,6)\)
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which pairs of triangles are similar? check all that apply. △abc ~ △def…
\(\triangle JKL\sim\triangle ABC\)
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which statement is true about the prime polynomial 2x² + 3x + 3? it can…
It cannot be modeled with a rectangle.
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los triángulos jkl y jmn se muestran en la siguiente cuadrícula. ¿son s…
The ratio of \(\overline{JK}\) to its corresponding side in \(\triangle JMN\) is \(1\) to \(2\). Since the ratios of their corresponding sides are equal (and the included angle \(…
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los triángulos jkl y jmn se muestran en la siguiente cuadrícula. ¿son s…
- La razón de \( \overline{JK} \) a su lado correspondiente en \( \triangle JMN \) es \( 1:1 \). - La razón de \( \overline{KL} \) a su lado correspondiente en \( \triangle JMN \)…
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josefina quiere probar que las figuras d y d son semejantes. ¿qué secue…
Josefina podría trasladar la figura \(D\) \(4\) unidades hacia la izquierda para formar la figura \(D'\). Luego podría dilatar la figura \(D'\) por un factor de escala de \(2\) co…
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read the text and answer the questions. the japanese quince by john gal…
B. to explain where the line was on the thermometer
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what additional information is needed to prove that the triangles are s…
The length of \(MO\); \(\angle Z\)
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la figura muestra dos rectas cortadas por una transversal. ¿qué valor d…
\(b = 4\)
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tony lleva a cabo la dilatación de la figura r. usa un factor de escala…
\((-16,0)\)
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complete the statements to verify that the triangles are similar. \\( \…
\(\frac{QR}{TU}=2\), \(\frac{PR}{SU}=2\), \(\frac{\sqrt{52}}{\sqrt{13}} = 2\), and \(\triangle PQR\sim\triangle STU\) by the SSS (Side - Side - Side) similarity theorem.
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can the triangles be proven similar using the sss or sas similarity the…
No, they cannot be proven similar by SSS or SAS.
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if \\( \\triangle hli \\sim \\triangle jlk \\) by the sss similarity th…
\(\frac{HI}{JK}\)
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2. for any triangle, the sum of the measures of the three angles equals…
D. \(2a + 70=180\)
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30. find the surface area of this right trian-(15) gular prism. dimensi…
\(408\) square feet
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determining characteristics of a rectangle which statement is true of a…
The perimeter of the rectangle is \((10x + 18)\) units.
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in a proof that the diagonals of rectangle abcd are congruent, which st…
\(\triangle DAB\cong\triangle CBA\)
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given that ( a b c d ) is a rectangle with ( a o = 4 x - 3 ) and ( b o …
\(x = 7\)
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image long description the rectangle abcd is given as shown. find x if …
\(x = - 3\)
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because congruent diagonals prove that a parallelogram is a rectangle, …
\(x = 3\)
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problem 3 show that the figures are similar by describing a sequence of…
First, translate the shaded triangle \(4\) units down. Then, dilate the translated triangle with a scale factor of \(3\) to map it onto the un - shaded triangle.
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1. write the algebraic rule for the transformation shown rule: why is t…
Rule: \((x,y)\to(x, - y)\). This is a reflection because the figure is flipped over the \(x -\)axis. The rule matches the graph as each \(y -\)coordinate of points on \(A\) change…
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to the scaled copy? 3 an error has occurred. please enter a number. wha…
\(30\)
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problem 2 show that the figures are similar by describing a sequence of…
First, translate the shaded rectangle (pre - image) \(4\) units to the left and \(2\) units down. Then, dilate the translated rectangle by a scale factor of \(2\) with respect to …
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read the excerpt from a students essay. initially, rainsford tries to e…
Finally
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what is the scale factor from the original figure to the scaled copy? o…
\(3\)
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oct 16, 2025 optg solving for missing side and angles using trig ratios…
\(20\)
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2. there are two scale drawings of the actual dog, which is 4 ft tall. …
The scale factor is \(\frac{1}{8}\)
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de = 6 ef = 4 fd = 5 (c) find the following ratios. write your answers …
1. The angles in \(\triangle ABC\) have the same measures as the angles in \(\triangle DEF\). 2. The ratios of corresponding side lengths are all equal to each other. 3. The trian…
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as you answer the questions below, consider the relationship between sc…
The scale factor determines the size change of the resultant object. If the scale factor is greater than 1, the object is enlarged. If the scale factor is between 0 and 1, the obj…
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review the paragraph from \a simple way to create suspense\ the by lee …
To create suspense, writers must reveal details gradually so readers want more.
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use your equation to solve for the value of f, or the measure of the un…
\(34\)
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the angles in the figure form a right angle. write an equation to repre…
\(22 + f = 90\)
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the angles in the figure form a right angle. write an equation to repre…
\(22 + f = 90\)
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use your equation to solve for the value of b, or the measure of angle …
$95$
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the angles in the figure below form a straight angle. write an equation…
\(65 + b + 20=180\)
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youre trying to find the value of a. de each side of the equation by 2 …
40
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true or false, the two triangles are congruent by sss. false true
false
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e each side of the equation by 2 to find the value of a, or the measure…
The value of \(a\) is \(40\).
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question 1 1 pts true or false, the two triangles are congruent by asa.…
false
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(a) in \\( \\triangle a b c, m \\angle a = 41 ^ { \\circ } \\) and \\( …
\(\frac{AB}{DE}=1\), \(\frac{BC}{EF}=1\), \(\frac{CA}{FD}=1\)
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answer the following questions. (a) in △abc, m∠a = 41° and m∠b = 56°. i…
\(m\angle C = 83^{\circ}\), \(m\angle F = 83^{\circ}\)
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youre trying to find the value of a. divide each side of the equation b…
\(a = 40\)
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the angles in the figure below form a straight angle. how could you wri…
\(2a+100 = 180\)
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the angles in the figure below form a straight angle. write an equation…
\(a + 100+a=180\)
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definite and indefinite articles (p. 60) • el and la are the spanish de…
- **Part A**: 1. \(M\) año 2. \(F\) semana 3. \(M\) libro 4. \(F\) hoja 5. \(F\) carpeta 6. \(M\) profesor - **Part B**: 1. \((el)\) año 2. \((la)\) semana 3. \((el)\) libro 4. \(…
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capture all the zombies! part one: give the type of transformation perf…
1. Translation 2. Translation
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find the measure of angle b. the measure of angle w is 130°. what is th…
\( 40^{\circ} \)
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find the measure of angle b. angle y and angle c are supplementary angl…
\(y + c = 180\)
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find the measure of angle b. angle b and angle c are complementary angl…
\(b + c = 90\)
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angle w and angle y are vertical angles. write an equation that represe…
\(w = y\)
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you have information about 3 angle pairs. use this information to find …
\(45^{\circ}\)
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now you know that angle c has a measure of 45°. the second clue tells y…
\(45^{\circ}\)
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lets go step by step. the first clue tells you that angle c and angle d…
\(45\)
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the measure of angle c is 36 degrees. now find the measure of angle e. …
\(54\)
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the measure of angle b is 144°. you want to find the measure of angle e…
\(36^{\circ}\)
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use the relationships between angle pairs to find the measure of angle …
\(c + e = 90\)
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angle b and angle c are supplementary angles. write an equation to repr…
\(b + c = 180\)
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name: a predicate can explain what the subject is doing or what happene…
1. jumps 2. sleeps 3. rolls 4. cries 5. talks 6. blows 7. is cooking 8. barks 9. is reading 10. is moving 11. is working 12. runs 13. plays 14. works 15. rips 16. drives 17. screa…
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the measure of angle c is 56 degrees. you can use the equation to help …
\( 56 \)
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angle c and angle e are vertical angles. write an equation to represent…
\(e = c\)
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the measure of angle a is 40°. use the angle relationships provided to …
\(50^{\circ}\)
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angle d and angle a are supplementary angles. write an equation that re…
\(d + a = 180\)
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angle v and angle x are vertical angles. write an equation that represe…
\(x = v\)
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angle x and angle y are complementary angles. write an equation that re…
\(x + y = 90\)