Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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determine the possible range of the third side of the triangle, given t…
\(0\lt x\lt18\)
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foundations of euclidean geometry. given that eb bisects ∠cea, which st…
$\angle CEF$ is a straight angle.
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julie wants to construct a triangle out of wood to build a sandbox. she…
Q.R.S, Q.R.T, Q.S.V, S.T.V, V.Q.R
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4520va v. geometry sem a geometry foundations of euclidean geometry whi…
Ray \(KM\) is an angle bisector of \(\angle NKL\)
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select all the sets of side lengths that make a triangle. not quite, ke…
3, 3, 5; 9, 12, 20; 10, 10, 10
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given a triangle that has sides of 9 and 16. what is the range of the p…
The range of the perimeter is \(32\lt P\lt50\).
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foundations of euclidean geometry. in the diagram, which angles form a …
∠RST and ∠TSU, ∠TSU and ∠USV
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solve for the value of e.
\(e=\frac{103}{9}\)
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lines bg, tl, and hk intersect line pc as shown. which of the following…
Alternate interior angles
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the diagram shows several points and lines. which statements are true b…
Points J, K, and Q are collinear. There is only one line that can be drawn through points L and P.
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determine the range of side ab.
\(10\lt x\lt35\)
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foundations of euclidean geometry which is another way to name ∠ust? ∠u…
B. ∠TSU
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angles 1 and 2 are supplementary. which equation represents the relatio…
$m\angle1 + m\angle2=180^{\circ}$
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find the measure of the missing angles. answer attempt 1 out of 2 d = °…
$d = 90^{\circ}$, $e = 61^{\circ}$, $f = 119^{\circ}$
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cd and ab intersect at point e as shown where m∠cea=(6x + 3)°, m∠bed=(1…
$2$
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the angle johnny holds his pen on paper creates a linear pair. the meas…
4
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given: ∠abc is a right angle, ∠dbc is a straight angle. prove: ∠abd is …
two - column proof
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angle mon is a straight angle and op bisects ∠moq. what is the measure …
$61^{\circ}$
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if two angles form a linear pair and the (mangle1=(2x + 20)^{circ}) and…
\(m\angle1 = 26.4^{\circ}\) and \(m\angle2 = 153.6^{\circ}\)
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foundations of euclidean geometry which angles form a linear pair? ∠prl…
∠PRL and ∠LRM
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given: ab = bc prove: b is the midpoint of ac. ab = bc given ab ≅ bc de…
two - column proof
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the converse of a conditional statement is \if the sum of the exterior …
If a figure is not a polygon, then the sum of the exterior angles is not 360°.
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answer $g=square^{circ}$ $h=square^{circ}$ $k=square^{circ}$ $m=square^…
$g = 123^{\circ}$, $h = 57^{\circ}$, $k = 99^{\circ}$, $m = 81^{\circ}$
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find the measure of the missing angles. answer attempt 1 out of 2 $g=sq…
\(g = 57^{\circ}\), \(h = 123^{\circ}\)
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geometry sem a geometry ons of euclidean geometry what is the converse …
If lines have negative reciprocal slopes, then they are perpendicular.
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find the measure of the missing angles. answer attempt 1 out of 2 x = y…
$x = 32$ $y = 58$
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ndations of euclidean geometry. planes s and r both intersect plane t. …
Planes $R$ and $T$ intersect at line $y$: True The line containing points $A$ and $B$ lies entirely in plane $T$: True Line $v$ intersects lines $x$ and $y$ at the same point: Fal…
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find the measure of the missing angles. 93° b c answer attempt 1 out of…
\(b = 93^{\circ}\), \(c = 87^{\circ}\)
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¿cuáles pares de figuras son congruentes? ¿cuáles pares son semejantes?…
First pair: Not congruent, Similar Second pair: Not congruent, Similar Third pair: Congruent, Similar Fourth pair: Not congruent, Similar
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which sequence of transformations maps rst onto rst? a translation righ…
A reflection across the x - axis followed by a rotation 90° clockwise around origin.
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now try rotating the same line segment around a different point. if we …
The option where the new line - segment is on the opposite side of point $X$ and collinear with the original line - segment and point $X$ (the third option if we assume the option…
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you just rotated line segment np 180 degrees around its endpoint, point…
It is lined up with NP and an extension of the original line segment NP.
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the length of a rectangular sign is 5 times its width. if the signs per…
45
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jadas bedroom has an area of 54 square feet. the bedroom is 6 times as …
3
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planes s and r both intersect plane t. which statements are true based …
- Planes $R$ and $T$ intersect at line $y$. - The line containing points $A$ and $B$ lies entirely in plane $T$. - Plane $S$ contains points $B$ and $E$ (False, for reference in a…
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jadas bedroom has an area of 54 square feet. the bedroom is 6 times as …
The area of the closet is 9 square ft. The length of the closet is 3 feet.
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find the area of the banner. 18 in in 6 in 6 in 6 in the area of the ba…
108
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find the perimeter of the banner. 18 in 6 in 6 in 6 in 6 in the perimet…
48
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angle rsu is complementary to angle ust. angle qsr is congruent to angl…
They are complementary.
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determine the perimeter of this rectangle. solve on paper. then, check …
552
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foundations of euclidean geometry. which line segment is drawn in the f…
$\overline{WZ}$
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consider what happens when you rotate line segment np around two differ…
The image of line segment $NP$ will be a line segment on the same straight line as the original, with $P$ in the middle and the new position of $N$ being on the opposite side of $…
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△cde and △fgh are shown below. which statement is true? △cde is similar…
$\triangle CDE$ is similar to $\triangle FGH$.
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question 5 · 1 point determine the equation of the parabola whose graph…
$x^{2}-6x + y+5 = 0$
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figure m is the result of a transformation on figure l. which transform…
A. A rotation 90° clockwise about the origin
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what is m∠wxz? m∠wxz = ?
$155$
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if the length of a rectangle in terms of x centimeters is 5x² + 4x - 4 …
# Explicación: ## Paso 1: Escribir la fórmula del perímetro de un rectángulo El perímetro $P$ de un rectángulo se calcula como $P = 2(l + w)$, donde $l$ es la longitud y $w$ es el…
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13. part a which figure is the image of figure a after a reflection acr…
Part A: C. Figure D Part B: C. Figure E
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while researching a topic, a student has taken the following notes: • a…
D. While Mark Rothko's paintings were typically composed of large rectangles of contrasting colors, Martin's featured much smaller rectangles all painted the same color.
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question determine which translations would map figure e onto figure f.…
A translation left 9 units and down 4 units.
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m∠1 = m∠2 =
\(m\angle1 = 40^{\circ}\), \(m\angle2 = 140^{\circ}\)
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m∠1 = m∠2 =
$m\angle1 = 122^{\circ}$, $m\angle2 = 58^{\circ}$
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leah lesson 17: match and draw arrays cool down: draw and describe 1. r…
1. For example, if there are 4 circles with 5 dots each, draw an array with 4 rows and 5 columns (or 5 rows and 4 columns). 2. The array represents the equal - grouped structure o…
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after another wind change, the weathervane has turned an additional 20°…
\(\angle EVT\)
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what is special about a radioactive cat? choose the correct answer for …
1. m·E 2. s·L 3. e·A 4. i·I 5. y·E 6. f·U 7. (No correct option) 8. p·R 9. (No correct option) 10. n·E 11. (No correct option) 12. (No correct option) 13. (No correct option) 14. …
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figure a the red vertical line represents the path dolores walked. how …
Marianne walked 8 yards. The distance between the two spots is 10.00 yards.
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the image is not drawn to scale. 400 80 3 6 a b c find the area of each…
$A = 2400$ $B = 480$ $C = 18$ $483\times6=2898$
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the perimeter of a rectangle is 70 feet. if the length of one side is 1…
17 feet
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19. the length of one side of a rectangle is 5.2 meters. the width of t…
$18.6$ meters
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17. the length of a rectangle is 3.4 feet. the width of the same rectan…
$4.08$ square - feet
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the figure below is rotated 180° clockwise and then dilated with the ce…
$(\frac{5}{2},-1)$
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the figure below is reflected over x - axis. what are the coordinates o…
$(5,-1)$
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258. denise is planning to put a deck in her back yard. the deck will b…
$254.13$ square feet
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257. perry needs to put in a new lawn. his lot is a rectangle with a le…
9400 square feet
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solve for x. round to the nearest tenth of a degree, if necessary. answ…
$42.1^{\circ}$
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256. a gift box will be made from a rectangular piece of cardboard meas…
204 square inches
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solve for x. round to the nearest tenth of a degree, if necessary.
\(x\approx52.6\)
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b. given: ac = 19 prove: x = - 6 statements reasons given ab = x + 18 b…
$x=-6$
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4. a. complete the proof that m∠vux + m∠uxy = 180°. statement reason 1 …
1. Given 2. Corresponding - angles postulate 3. Definition of linear pair 4. Substitution property
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6. a photograph has been enlarged by a scale factor of 1.75. if the enl…
$220.45\ cm^{2}$
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points g, h, and k are shown in the xy - coordinate plane. a. plot a po…
a. Plot a point J with the same y - coordinate as H and a different x - coordinate. b. Plot a point M with the same x - coordinate as K and a different y - coordinate. c. \(y = y_…
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logical reasoning use the information given in the diagram. 32. what ca…
We can prove that $\overline{AB}=\overline{CD}$ if the triangles $\triangle AEB$ and $\triangle DEC$ are congruent (by appropriate congruence criteria like AAS, SAS etc.).
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7 a line passes through points a and b shown on the graph. a. what is t…
a. 5 b. -1 c. -5
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1. for the problems below, find the value of the missing variable. show…
\(x = 12\) ### b.
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for each problem below, find all missing angles. show your work.
For the first part: $x = 70^{\circ}$; For the second part: $e = 26^{\circ}$, $f = 52^{\circ}$; For the third part, all angles can be found using the properties of parallel lines (…
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x = step 1: 83°+(12x + 1)°= step 2: 12x+ step 3: 12x= step 4: x =
$8$
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complete the steps to find the value of x. 72° (7x + 24)° □+(7x + 24)=1…
The blanks should be filled as follows: The first blank is 72, the second blank is 96, the third blank is 84, and \(x = 12\).
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find m∠1 and m∠2. tell which theorem can be used. m∠1 = by the m∠2 = by…
$m\angle1 = 150^{\circ}$ by the Corresponding Angles Theorem $m\angle2 = 30^{\circ}$ by the Linear - Pair Postulate (or the fact that the sum of angles in a linear - pair is 180°)
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m∠1 = 114° m∠2 = 114° tell which postulates or theorems you used. postu…
Postulates: None Theorem: Corresponding Angles Theorem
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geometry unit 2 review 1. lines l and m are parallel. a. name three pai…
1a. $\angle1$ and $\angle3$, $\angle2$ and $\angle4$, $\angle5$ and $\angle7$; formed by two - line intersection. 1b. $\angle1$ and $\angle5$, $\angle2$ and $\angle6$, $\angle4$ a…
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m∠1 = 114° m∠2 = 114° tell which postulates or theorems you used. postu…
Postulates: None Theorem: Corresponding Angles Theorem
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puzzle #5 1 if m∠a = 3x - 10° and m∠c = x + 16°, what is the value of x…
13, 29, 61, 151 (corresponding to the values of x, $m\angle A$, $m\angle D$, $m\angle B$ respectively) and the 4 - letter code is AGHB.
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2. a table of values is given for a line in the xy -coordinate plane. w…
$y=x - 5$
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structures of expressions - 2.10 9 a. standard form b. vertex form c. f…
10. Verified. 11. Verified. 12. Verified. 13. Verified. 14. \((x - 2)(x - 3)\) 15. \((x - 6)(x - 1)\) 16. \((x - 9)(x + 4)\) 17. \((m + 7)(m + 9)\) 18. Cannot be factored over int…
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graph the image of rectangle qrst after a translation 8 units left and …
Graficar los puntos $Q'(-8,3)$, $R'(0,3)$, $S'(0,9)$ y $T'(-8,9)$ y unir para obtener el rectángulo trasladado.
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puzzle #5 1 if m∠a = 3x - 10° and m∠c = x + 16°, what is the value of x…
AGH
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3. given: lines x and y are parallel. using your understanding of angle…
| Statement | Reason | |--|--| | Lines x and y are parallel | Given | | $\angle h=\angle f$ | Corresponding - angles postulate | | $\angle f = \angle d$ | Vertical - angles are co…
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logical reasoning which lines, if any, are parallel? explain. 26.
No lines are parallel.
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find the vertices of the hyperbola. enter the smallest x coordinate fir…
$(-3,0)$ and $(3,0)$
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can you answer each question and type the correct code? please remember…
HIE (assuming we are forming a 4 - letter code with the correct options for \(x\), \(m\angle A\), \(m\angle C\) in order and filling the fourth letter with an arbitrary non - used…
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solve for x. round your answer to the nearest tenth if necessary. figur…
$17.8$
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is the graph of this equation a horizontal or vertical line? x = 1 hori…
vertical line
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look at this graph: write the equation of the line.
$x = 50$
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solve the inequality. $\frac{8}{5}>s + \frac{12}{5}$ the solution is gr…
$s<-\frac{4}{5}$ To graph the solution: 1. On the number - line, find the point $-0.8$. 2. Since the inequality is $s < - 0.8$, we use an open circle at $-0.8$ (because $s$ cannot…
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prove ∠e≅∠u by filling out the flowchart below. for each box, choose a …
First, state side - congruence statements like $\overline{EF}\cong\overline{US}$, $\overline{FG}\cong\overline{ST}$, $\overline{EG}\cong\overline{UT}$ with reason "Given" or based…
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solve the inequality. $\frac{2}{7}>b + \frac{5}{7}$ the solution is . g…
$b<-\frac{3}{7}$ The graph of the solution is a number line with an open circle at $-\frac{3}{7}$ (since the inequality is strict, $b$ cannot equal $-\frac{3}{7}$) and an arrow po…
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find the area of the figure below, composed of a rectangle and a semici…
$34.3$
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which angles are complementary to each other? ∠3 and ∠5 ∠1 and ∠5 ∠3 an…
∠3 and ∠5
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the figure shows a line intersecting two parallel lines. what is the va…
$114$
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in the right triangle shown, the length of $overline{ac}=5$ and the len…
C. \(\sqrt{61}\)