Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
-
shelby buys a set of 8 circular coasters. each coaster has a diameter o…
B. 12.6
-
17. (01.07 mc) a rectangular prism is completely packed with 54 cubes o…
6 unit cubes and 6 smaller cubes of volume $\frac{1}{8}$ cubic inch each
-
question 1 - 2 identify the following points from the graph. a (2,3) b …
# Explanation: ## Paso 1: Encontrar la coordenada de punto B Para el punto B, la coordenada x es - 4 y la coordenada y es 0. Entonces, las coordenadas son (-4,0). ## Paso 2: Encon…
-
constructing segments practice complete this assessment to review what …
# Brief Explanations: To construct a line - segment bisector by paper - folding, first fold one endpoint onto the other to create a crease. Then unfold the paper and label the int…
-
jouri constructed $overline{pt}$ using a compass and straightedge. she …
3. Using a compass, measure the distance between point $T$ and point $P$
-
use the image to answer the question. aria constructed (overline{tp}), …
$189.34$
-
constructing segments practice complete this assessment to review what …
14
-
determine whether each transformation preserves or does not preserve di…
Translation: Preserves Distance Reflection: Preserves Distance Rotation: Preserves Distance Dilation: Does Not Preserve Distance A. (If A is not a dilation) Does not show a non - …
-
complete the sentence so that the sequence of transformations will not …
1. D. dilation with a scale factor of two 2. B. $(x,y)\to(-y, - x)$ D. $(x,y)\to(x - 6,y+\frac{1}{2})$ E. $(x,y)\to(7 + x,3 + y)$
-
find the value of x. 11) (2 + 5x)° 82°
$x = 16$
-
12) (12x - 1)° (10x + 7)° x=
\(x = 4\)
-
which detail from the poem most reflects the theme that industrial prog…
the word "monstrous"
-
earning q sem 2 - 2425 - per... answer attempt 1 out of 2 area = units²…
# Explicación: ## Paso 1: Dividir la figura en rectángulos Podemos dividir la figura en dos rectángulos. El primer rectángulo AB - CF tiene vértices A(-5, 5), B(3, 5), C(3, - 1) y…
-
the standard length of a high school basketball court is 84 feet. the l…
B. 500
-
what are the coordinates of the original point, g after it has been ref…
Let's assume the original coordinates of point G are $(a,b)$. After reflection over the x - axis, the coordinates are $(a, - b)$. Since the original coordinates of G from the grid…
-
answer attempt 2 out of 2 area = units² submit answer
# Explicación: ## Paso 1: Dividir la figura en rectángulos Podemos dividir la figura en dos rectángulos. El primer rectángulo se extiende desde $x = - 4$ hasta $x = 1$ y desde $y=…
-
what are the coordinates of the original point, g? ( select ) select
(-4, 3)
-
6) (2x + 5)° 125° x=
$x = 60$
-
which of the following is not a property of a parallelogram? select one…
A. All angles are right angles.
-
what are the coordinates of the original point, g after it has been ref…
$(4,3)$
-
a(-4,6), b(1,6), c(1,1), d(4,1), e(4,-5), f(-4,-5)
# Explicación: ## Paso 1: Encontrar la distancia entre puntos para los lados del polígono Usamos la fórmula de la distancia entre dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ que es $d = …
-
50. in △abc, d and e are mid - points of ab and ac. if ab = 12 and ac =…
b. 10
-
determine the correct responses to complete each row of the proof. * co…
| Statement | Reason | |--|--| | 1. $\overline{AB}\cong\overline{CD}$ | Given | | 2. $\overline{BC}\cong\overline{BC}$ | Reflexive Property | | 3. | Segment - Addition Postulate |…
-
3) find the value of x. 5) find the value of x.
\(x=-2\)
-
2. if triangles cba and rqp are similar, what can you say about the rat…
The ratios of the corresponding sides of similar triangles $\triangle CBA$ and $\triangle RQP$ are equal, i.e., $\frac{CB}{RQ}=\frac{BA}{QP}=\frac{AC}{PR}$
-
find the midpoint of the line segment whose endpoints are given. (-7,1)…
$(-\frac{9}{2},-\frac{3}{2})$
-
the dashed triangle is the image of the solid triangle. the center of d…
3
-
connect the points in the order listed below. find the perimeter of the…
# Explicación: ## Paso 1: Calcular la distancia entre puntos consecutivos Utilizamos la fórmula de distancia $d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$. - Distancia entre $A(-4,8)$ …
-
a(-4,8), b(2,8), c(2,4), d(-1,4), e(-1,1), f(-4,1)
# Explicación: ## Paso 1: Dividir la figura en rectángulos Podemos dividir la figura en dos rectángulos. El primer rectángulo se forma con los puntos A(-4,8), B(2,8), C(2,4) y un …
-
supplementary/vertical find the measure of angle b. 1) b 56° 2) 137° b …
1) $b = 56^{\circ}$ 2) $b = 137^{\circ}$ 3) $b = 72^{\circ}$ 4) $b = 120^{\circ}$
-
47. why is the included side important in asa triangle congruence? a. i…
47. B. It ensures the angles form a unique triangle 48. A. $AB/DE = AC/DF$ 49. C. Rotational symmetry
-
refer to the figure below to answer the following questions. in the fig…
First question: \(d_2 = - 2d_4\) Second question: from the tail of the first vector to the tip of the last vector
-
describe a sequence of transformations that will map xyz on abc
First, rotate $\triangle XYZ$ 180 degrees counter - clockwise about the origin, then translate the resulting triangle 1 unit to the right.
-
a(-1,0), b(3,0), c(3,3), d(7,3), e(7,-6), f(-1,-6)
# Explicación: ## Paso 1: Encontrar la distancia entre puntos para los lados horizontales Para los lados horizontales, usamos la fórmula de distancia entre dos puntos en el eje - …
-
find the measure of ∠2. give a whole number.
70 (assuming the non - adjacent interior angles of the relevant triangle are 30° and 40° based on a general approach as the figure is unclear)
-
think about the process arman is building a bench. the bench comes out …
The correct equation to solve for the missing angle is A. \(x^{\circ}+90^{\circ}+54.9^{\circ}=180^{\circ}\), and the measure of the missing angle is \(35.1^{\circ}\).
-
and connect the points in the order listed below. what is the perimeter…
# Explicación: ## Paso 1: Encontrar la longitud de un lado horizontal Para encontrar la longitud del lado $AB$, usamos la fórmula de la distancia entre dos puntos para puntos con …
-
statue a company is making different size statues that are in the shape…
55
-
44. which pair of coordinates would have the longest distance between t…
44. D. $(1,1)$ and $(3,4)$ 45. B. The lines are parallel. 46. D. 10 units
-
an artist painting from a photo begins with a geometric sketch to match…
38
-
what was euclids contribution to mathematics thats still in use today? …
his textbook *The Elements*
-
eter of the resulting figure. a(-3,7), b(2,7), c(2,2), d(-3,2)
# Explicación: ## Paso 1: Encontrar la longitud de un lado horizontal Los puntos $A(-3,7)$ y $B(2,7)$ tienen la misma coordenada $y$. La distancia entre ellos se calcula con la fó…
-
41. what is the radius of the circle with the equation (x - 1)^2+(y - 4…
41. d. 7 42. a. Vertex 43. d. $\triangle DEF$ with $DE = 6$ cm, $DF = 8$ cm, $\angle EDF = 70^{\circ}$
-
answer attempt 1 out of 2 perimeter = units submit answer
# Explicación: ## Paso 1: Encontrar la longitud de los lados Observando el gráfico, el lado horizontal (por ejemplo, AB) se extiende de $x = - 4$ a $x = 2$, entonces su longitud e…
-
rewrite the definition as a biconditional statement. adjacent angles ar…
Two angles are adjacent if and only if they share a common vertex and side but have no common interior points.
-
for the figure shown, find m∠1
$110$
-
choose the best answers. 2.013) what is the length of this screw? a. 35…
A. 35 mm
-
38. which property of similar triangles is crucial in proving the mid -…
a. Proportionality of corresponding sides.
-
what is the length of side x on the right triangle below? a $sqrt{34}$ …
A. \(\sqrt{34}\)
-
what is the area of the figure? a. 52 square inches b. 152 square inche…
B. 152 square inches
-
38. which property of similar triangles is crucial in proving the midli…
a. Proportionality of corresponding sides. ### 39.
-
question in △klm, m∠k = 21° and m∠l = 13°. which list has the sides of …
MK, LM, KL
-
in △def, m∠d = 67° and m∠e = 17°. which list has the sides of △def in o…
DE, EF, FD
-
when projecting geometry from a body onto a sketch, which plane is the …
C. The active sketch plane
-
in δtuv, uv = 12, vt = 13, and tu = 4. which statement about the angles…
\(m\angle U > m\angle T > m\angle V\)
-
absolute value coloring practice name mukoriya evaluate each absolute -…
1. 4 (yellow) 2. 8 (purple) 3. -2 (blue) 4. 9 (green) 5. 2 (orange) 6. -4 (yellow) 7. 4 (red) 8. 8 (purple) 9. 13 (green) 10. 20 (blue)
-
37. in the diagram below, if ∠p = ∠t, ∠q = ∠u, and pq = tu, which postu…
C. ASA Congruence Postulate
-
in △nop, m∠n = 101° and m∠o = 10°. which statement about the sides of △…
OP > NO > PN
-
what is the area of a circular region whose diameter is 6 centimeters? …
D. $9\pi$ square cm
-
34. which of the following is used to prove that two triangles are simi…
B. Two pairs of angles ### 35.
-
in $\triangle efg$, $mangle e = 107^{circ}$ and $mangle v = 51^{circ}$.…
EV, GE, VG
-
31. what is the area of a sector with a radius of 10 meters and a centr…
31. C. $\frac{25\pi}{2}$ square meters 32. A. $\frac{1}{3}$ 33. D. Midpoints of diagonals are equal
-
in δqrs, rs = 9, sq = 11, and qr = 7. which list has the angles of δqrs…
m$\angle S$, m$\angle Q$, m$\angle R$
-
find the midpoint of the line segment with the given endpoints. 6) (-3,…
$(-2.5,2)$
-
lesson 5-2 15. determine the coordinates of the midpoint of the segment…
15. $(5,5)$ 16. $(3.5,7.35)$ 17a. $(8,-4)$ 17b. $10$ 17c. $5$ 18a. No, because the mid - point of $\overline{JL}$ is $(14,7.5)$ and the coordinates of $K$ are $(13,9)$. 18b. Check…
-
given $vec{g}=langle3, - 5 angle$ and $vec{h}=langle - 2,3 angle$, find…
A. \(\langle10,-16 angle\)
-
22. which rigid motion would be used to prove demonstrates between two …
28. C. Reflection 29. d. Reflection across \(y = x\) (if point is on the line) 30. b. 12 ft
-
17. use the information in the table and image to find the side - lengt…
D. $\sqrt{2}$
-
in △vwx, m∠v = 113° and m∠w = 15°. which statement about the sides of △…
WX > VW > XV
-
find the distance between each pair of points. remember to simplify the…
$2\sqrt{26}$
-
in △def, m∠d = 11° and m∠e = 36°. which list has the sides of △def in o…
EF, DE, FD
-
points, lines, and planes quick check postulates, definitions, conjectu…
A postulate is assumed to be true, and it does not have to be proven.
-
points, lines, and planes quick check which of the following is an exam…
A line is an example of an undefined notion.
-
1. what must be true in order for triangles def and abc to be similar? …
The corresponding angles must be equal ($\angle A=\angle D$, $\angle B=\angle E$, $\angle C=\angle F$) and the ratios of the corresponding sides must be equal ($\frac{AB}{DE}=\fra…
-
geometry hon - garcia (lms) 2 - 4: teacher_s_slope_parallel lines_p8 (l…
slope of $q=-2.5$ slope of $n=\frac{19}{27}$
-
points, lines, and planes quick check which of the following is an exam…
# Brief Explanations: In geometry, point, line, and plane are undefined notions. An angle is defined[LLM SSE On Failure]
-
points, lines, and planes quick check what makes a line parallel? (1 po…
A parallel line is a straight line that always remains the same distance from another line and never intersects it.
-
a number that is a cube of an integer is a perfect cube. the number 216…
4
-
in △efg, fg = 17, ge = 11, and ef = 9. which list has the angles of △ef…
\(m\angle G,m\angle F,m\angle E\)
-
points, lines, and planes quick check precisely define an angle. (1 poi…
An angle is the figure formed by two lines extending from the same point.
-
which is the most? circle the largest amount in each box. 1.24 kg 1310 …
# Explicación paso a paso: ## Paso 1: Convertir unidades para la primera comparación Convertir 1.24 kg a gramos. Sabemos que 1 kg = 1000 g, entonces 1.24 kg = 1.24×1000 = 1240 g. …
-
in δpqr, m∠p = 89° and m∠q = 31°. which list has the sides of δpqr in o…
QR, PQ, RP
-
points, lines, and planes practice. complete this assessment to review …
Statement #2
-
8. the measure of an angle is four - times the measure of its supplemen…
8. 144, 36 9. 61 10. 7.6
-
25. if a circle has a radius of 10 cm and a chord 12 cm long, what is t…
25. A. 8 cm 26. d. They are parallel and congruent 27. c. It is inscribed within a triangle and touches all three sides
-
points, lines, and planes practice. complete this assessment to review …
Statement #2
-
which coordinate - notation creates an image that is not congruent? (x,…
# Explicación paso a paso: ## Paso 1: Comprender la congruencia Las transformaciones que preservan la congruencia son traslaciones, rotaciones y reflexiones. Estas no cambian la f…
-
in $\triangle pqr$, $mangle p = 101^{circ}$ and $mangle q = 52^{circ}$.…
PQ < RP < QR
-
22. a 9 - foot pole casts a 3 - foot shadow. how tall is another pole t…
C. 18 feet ### 23.
-
in △qrs, rs = 19, sq = 15, and qr = 14. which statement about the angle…
\(m\angle S < m\angle R < m\angle Q\)
-
find the value of x. 12) 2x° 34°
$x = 17$
-
error analysis describe and correct the error in determining the truth …
The error is misinterpreting the truth - value of a conditional statement. When the hypothesis of a conditional statement is false, the conditional statement is true. So the corre…
-
2-10. camille loves guessing games. she is going to tell you a fact abo…
a. Isosceles triangle b. Equilateral triangle c. Parallelogram
-
1) 0.35 km = 350. m 2) 2.9 cm = 29. mm 3) 4260 g = 4.260 kg 4) 315 cm =…
# Explicación: ## Paso 1: Convertir unidades para comparar Recordar que $1\ km = 1000\ m$, $1\ m= 100\ cm$, $1\ cm = 10\ mm$, $1\ kg=1000\ g$, $1\ L = 1000\ mL$. ## Paso 2: Compar…
-
19. what is the distance between points (4, 3) and (7, 7)? a. 5 units b…
19. a. 5 units 20. a. Wind turbines 21. c. The triangles are similar.
-
we will use the same link for the construction portions of this questio…
The diagonals \(BD\) and \(AC\) are congruent, perpendicular bisectors of each other.
-
in △vwx, wx = 15, xv = 5, and vw = 11. which list has the angles of △vw…
\(m\angle W, m\angle X, m\angle V\)
-
< 2 - 4 teacher_s_slope_parallel lines_p8 (lms graded) a. the slope of …
B. The slope of \(q\) is \(-\frac{5}{3}\)
-
we will use the same link for the construction portions of this questio…
The diagonals of the square are diameters of the circle that has center E.
-
mei puts the shapes below into a bucket and asks brian to pick one out.…
a. $\frac{2}{3}$ b. $\frac{2}{3}$