Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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a square rug has an inner square in the center. the side - length of th…
$48x + 576$
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what relationship do the ratios of sin x° and cos y° share? the ratios …
The ratios are both identical. ($\frac{4}{5}$ and $\frac{4}{5}$)
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segment ab has point a located at (4, 2). if the distance from a to b i…
$3=\sqrt{(x - 4)^2+(y - 2)^2}$
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on a number line, point a is located at 4, point c is located at 11, an…
6.8
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given ∠fgh and ∠hgd are a linear pair, m∠fgh=(x² + 19)° and m∠hgd=(x + …
When $x = 9$, $m\angle FGH = 100^{\circ}$ and $m\angle HGD = 80^{\circ}$; when $x=-10$, $m\angle FGH = 119^{\circ}$ and $m\angle HGD = 61^{\circ}$
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plot the points (2, 4) and (2, -8) on the coordinate pl what is the dis…
12
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point $h$ is located at $(2, -7)$. select all of the following that are…
A. $x$-axis, C. $(-5,-7)$
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complete the rectangle to illustrate this product. (x + 4)(x + 2)
The top - right box: 8, The bottom - right box: 4x
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for each of the following, find the indicated measure(s). 13. find ab i…
\(AB = 13\) 14.
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distance between points: vertical or horizontal. plot the points (-6, 8…
11
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2 which best describes the sequence of translations and reflections to …
A. Reflect triangle ABC across a vertical line and the translate it down.
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2 which best describes the sequence of translations and reflections to …
A. Reflect triangle ABC across a vertical line and then translate it down.
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what is the equation of the line in point - slope form perpendicular to…
\(y + 3=\frac{2}{3}(x - 2)\)
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peter has 400 yards of fencing to enclose a rectangular area. find the …
A rectangle that maximizes the enclosed area has a length of 100 yards and a width of 100 yards. The maximum area is 10000 square yards.
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luis is programming an animation for a countdown timer where points fla…
$(0,6),(-2.3,5.5),(-4.2,4.2),(-5.5,2.3)$
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what is the equation of the line in point - slope form? use the red poi…
$y - 60=-1(x + 60)$
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what is the equation of the line in point - slope form? use the red poi…
\(y=-\frac{2}{3}(x + 60)\)
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la racine carrée dun nombre n positif est notée √n. exemple : √9 = 3 ca…
Pour le premier triangle, la longueur de l'hypoténuse est 13 cm. Pour le deuxième triangle, la longueur de l'hypoténuse est 7.5 cm.
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use the given information to prove the following theorem. if a point is…
$QP = RP$
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for each of the following, determine if $overline{ab}$ is a median, an …
1. Median 2. Altitude 3. Perpendicular bisector 4. Altitude 5. Median 6. Median and angle bisector 7. Median 8. Altitude 9. Altitude 10. Angle bisector 11. Perpendicular bisector …
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the angle of elevation to a nearby tree from a point on the ground is m…
$38.7$ feet
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day 2 circle the abstract nouns in each sentence. underline each concre…
1. Circle: honesty; Underline: child 2. Circle: patriotism; Underline: Americans, country 3. Circle: love; Underline: Lee family 4. Circle: compassion; Underline: teacher, child
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plot (0,5) on the coordinate axes. use the graph on the right to plot t…
Locate the point on the y - axis at y = 5.
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to indirectly measure the distance across a lake, julian makes use of s…
$179.52$ m
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(angle3) is a supplement of (angle4), and (mangle3 = 57^{circ}). find (…
D. 123°
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a boat is heading towards a lighthouse, whose beacon - light is 126 fee…
$470.1$ feet
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rappel : le théorème de pythagore sert à calculer la longueur dun côté …
Pour le premier triangle, la longueur de l'hypoténuse est 13 cm. Pour le deuxième triangle, la longueur de l'hypoténuse est 7.5 cm.
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an electrician leans an extension ladder against the outside wall of a …
24.4 feet
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question solve for x. round to the nearest tenth of a degree, if necess…
$41.8^{\circ}$
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holly wrote the statement polygon rstuv is regular if it has congruent …
1. It is a conditional statement. 2. The conclusion of the statement is "Polygon RSTUV is regular." 3. The statement cannot be proven true or false.
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which angle is complementary to ∠4? ∠6 ∠2 ∠1 ∠3
∠6
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madeline is asked to analyze the true statements shown. if two lines me…
Based on the law of syllogism, if two lines meet at a 90° angle, then they have opposite reciprocal slopes.
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line g is a straight line that passes through the origin. select any tw…
0
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part a what are the exact side lengths of the triangle shown? 4 in. 45°…
Part A: $b = 4$ inches $c = 4\sqrt{2}$ inches Part B: $a = 7\sqrt{3}$ cm $c = 14\sqrt{3}$ cm
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how can the statement be rewritten as a conditional statement in if - t…
If a rectangle has 4 congruent sides, then it is a square.
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line g is a straight line that passes through the origin. select any tw…
$y=-x$
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mr. thomas wrote these true statements. if a figure is a triangle, the …
Using the law of detachment, the sum of the interior angles of ABC is 180°.
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which conclusion can be drawn based on the true statements shown? if a …
Based on the law of detachment, line segment AB is the longest chord in a circle.
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what is the distance between these two points? units
10
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given the following statements, what conclusion can be drawn using the …
Angles ABC and DBE are congruent.
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solve for x. round to the nearest tenth of a degree, if necessary.
$25.6^{\circ}$
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point j is located at (-4, 4). select all of the following that are 4 u…
A. (-4, 8), B. y - axis, C. x - axis
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a line is graphed on a coordinate grid. the equation of the line is sel…
The equation of the line is $x = - 8$, the slope of the line is undefined, the line is parallel to the y - axis, perpendicular to the x - axis, and it is not a function.
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in exercises 7 - 12, find the perimeter of the polygon with the given v…
Problem 7: 22 Problem 8: 16 Problem 9: $13+\sqrt{89}$ Problem 10: $10 + 2\sqrt{5}$ Problem 11: $2\sqrt{10}+\sqrt{29}+2+\sqrt{17}$ Problem 12: $12 + 2\sqrt{5}$
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question solve for x. round to the nearest tenth of a degree, if necess…
$31.8^{\circ}$
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9. what is the distance between the two points graphed? what is the loc…
The distance between the two points is \(4\sqrt{5}\approx8.94\), and the location of the point halfway between them is \((1,0)\)
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to indirectly measure the distance across a lake, fawzia makes use of a…
$176.76$
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question solve for x. round to the nearest tenth of a degree, if necess…
\(x\approx45.6^{\circ}\)
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question solve for x. round to the nearest tenth of a degree, if necess…
$27.8^{\circ}$
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question solve for $x$. round to the nearest tenth of a degree, if nece…
$x\approx58.2^{\circ}$
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vocabulary and core concept check 1. complete the sentence the perimete…
3. 4 - sided, concave 4. 3 - sided, convex 5. 5 - sided, convex 6. 5 - sided, concave
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question solve for x. round to the nearest tenth of a degree, if necess…
$47.4^{\circ}$
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the dimensions of two rectangles are below. if both rectangles have the…
D. 2.5
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incenter and circumcenter instruction active making a conjecture about …
# Explicación: ## Paso 1: Recordar la propiedad del incentro El punto \(P\) es el incentro del triángulo (\(P\) es el punto de intersección de las bisectrices de ángulos). El ince…
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calculate the area of the circle. area of a circle: 3.14×r² a = ? ft² r…
$153.86$
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what is the circumference of a circle with a diameter of 21 feet? c = ?…
$65.94$
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find the area. area of a triangle: a = \\frac{bh}{2} a = ?in² 4 in 6 in…
$10$
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kellie is given the following information: if two lines are perpendicul…
A. Her conclusion is true. B. She used the law of detachment. C. Her conclusion is valid.
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question solve for x. round to the nearest tenth of a degree, if necess…
$x\approx47.4^{\circ}$
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find the value of x. x = ?° 45° 54°
81
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find the value of g. g = ?° (4g)° 100°
25
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solve for x. round to the nearest tenth of a degree, if necessary.
\(48.6^{\circ}\)
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these angles are supplementary. what is the measure of ∠x? x = ?° 140°
40
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katie is given the following information: if two lines are perpendicula…
1. Her conclusion is true. 2. She used the law of detachment. 3. Her conclusion is valid.
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lines s is a straight line that passes through the origin. select any t…
$y=x$
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these two angles are complementary. what is the measure of ∠x? ∠x = ?°
19
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s the measurement of this angle?
155 degrees
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how can the following statement be rewritten as a conditional statement…
B. If the measures of two angles add up to 180 degrees, then they form a linear pair.
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is the measurement of this angle?
120 degrees
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solve for x. round to the nearest tenth, if necessary.
$22.4$
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g.co.c.10: isosceles triangle theorem 2 1 in the diagram below of △gjk,…
$\triangle GHK$ is not an isosceles triangle.
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solve for x. round to the nearest tenth, if necessary.
$4.8$
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line s is a straight line that passes through the origin. select any tw…
$-3$
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solve for x. round to the nearest tenth, if necessary.
$2.4$
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solve for x. round to the nearest tenth, if necessary.
$243.1$
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question express sin s as a fraction in simplest terms.
$\frac{3}{5}$
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question solve for m. answer attempt 1 out of 3
$m = 2\sqrt{10}$
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question find the value of sin b rounded to the nearest hundredth, if n…
\(0.47\)
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show all work for full credit. part a – fill in the blank (5 questions)…
1. $(n - 2)\times180^{\circ}$ 2. 6 3. $360^{\circ}$ 4. $360^{\circ}$ 5. 13
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question express cos p as a fraction in simplest terms.
$\frac{14}{25}$
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solve for k. answer attempt 1 out of 3 k =
$6\sqrt{2}$
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mark all congruent angles. solve for x and y (7y - 20)° (5x - 38)° (3x …
$x = 17$, $y=\frac{67}{7}$
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this is the only question in this section. question solve for w. answer…
$6\sqrt{3}$
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15. enter the value of x that makes the given equation true: 8(5 + 2x) …
15. $x=-8$ 16. $z > - 8$, graph: open circle at - 8, shade right 17. $x\leq - 13$, graph: closed circle at - 13, shade left
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part 4: group practice- \the sniper\, \fish cheeks\, or \the landlady\ …
Theme Statement: Understanding and embracing one's own culture is essential for self - acceptance. Examples/Evidence from the Text to Support Your Theme: 1. The narrator is embarr…
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special right triangles #3 unique id: 1080 this is the only question in…
$3\sqrt{10}$
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the eccentricity of the conic section graphed is: a. zero b. between 0 …
A. Zero
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to indirectly measure the distance across a lake, fawzia makes use of a…
$71.76$ m
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for a project in his geometry class, elijah uses a mirror on the ground…
$14.95$ meters
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travis is 1.85 meters tall. at 2 p.m., he measures the length of a tree…
$17.63$ meters
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4. highlight the transversal. mark all congruent angles. solve for x an…
\(x = 24\), \(y = 3.25\)
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¿cuál de las siguientes afirmaciones es verdadera? respuesta m∠hik = 2(…
$m\angle HIK = 2(m\angle JIK)$ es la afirmación verdadera.
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the conic section below is______. a. a circle b. an ellipse c. a parabo…
b. an ellipse
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special right triangles #1 unique id: 1069 this is the only question in…
$\sqrt{3}$
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the triangles are similar. solve for x. (hint: use the similarity state…
$x = \frac{121}{35}$
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se te muestra ∠ h i j debajo de cuya medida está 76°. dibuja una bisect…
# Explicación: ## Paso1: Definición de bisectriz Una bisectriz de un ángulo divide al ángulo en dos ángulos iguales. ## Paso2: Cálculo de la medida de los ángulos resultantes Para…
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△wgr is similar to △tgf. solve for x.
$x = 45.5$
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solve for x. $delta abcsimdelta wrg$. b 400 + 10x a. c 1500. g 100. w 3…
$410$
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△abc is similar to △edc. solve for x. 3x + 12 60 40 140
$x = 66$
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determine if the 2 triangles are similar. if so, determine why theorem …
Not Similar