Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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find the slope of gr. write the answer as a fraction, if necessary.
\(\frac{4}{3}\)
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find the volume of the cone. round your answer to the nearest tenth. th…
\(292.3\)
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find the perimeter. simplify your answer. 3t - 3 2 2 3t - 3
\(6t - 2\)
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solve for x, y, and z in the figure below.
\(x = 92\), \(y = 41\), \(z = 41\)
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20 fill in the blank 1 point in the diagram below, bc is an altitude of…
\(23\)
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find the perimeter. simplify your answer. 10x + 2 10x + 2 2x + 3
\(22x + 7\)
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find the volume of the cone. round your answer to the nearest tenth. th…
\(2.1\)
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compare and contrast the formulas for the volume of a pyramid and the v…
D. Both formulas are \(\frac{1}{3}Bh\), but the base of a cone is always a circle.
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look at this diagram: if \\( \\overleftrightarrow { c e } \\) and \\( \…
$40$
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find the perimeter. simplify your answer. 5p + 6 7p + 2 3p - 4 10p + 6 …
\(25p + 10\)
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find the missing dimension of the cylinder. round your answer to the ne…
\(10\) in.
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21. what are measures of ∠1 and ∠2?
\(\angle1 = 52^{\circ}\) and \(\angle2=60^{\circ}\)
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the area of the trapezoid is 1.32 square kilometers. what is the trapez…
\(1.2\)
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select the term that means \a solid object with six equal square faces.…
Cube
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tell whether the triangle with side lengths of 5.6 feet, 8 feet, and 10…
is not
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what is the area of the trapezoid? 1.3 in. 1.2 in. 1.3 in. 0.7 in. squa…
\(1.2\)
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tell whether the triangle with side lengths of 1 inch, 2.4 inches, and …
Since \(a^{2}+b^{2}=c^{2}\) (where \(a = 1\), \(b = 2.4\), \(c=2.6\)), the triangle is a right - triangle.
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what is the area of the trapezold? 11 in. 32 in. 30 in. 14 in. square i…
\(375\)
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17 fill in the blank 1 point two right trangles are similar if an acute…
True
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the area of the trapezoid is 450 square feet. what is the trapezoids he…
\(h = 30\) feet
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what is the area of the trapezoid? 27 yd. 20 yd. 23 yd. 18 yd. square y…
450
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16 fill in the blank 1 point which expression gives the length of jk in…
\(\sqrt{24^{2}+31^{2}}\)
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find the missing dimension of the cylinder. round your answer to the ne…
\(h\approx10\) in
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the area of the trapezold is 48 square meters. what is the trapezoids h…
\(6\) meters
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find the missing dimension of the cylinder. round your answer to the ne…
\(5\)
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15 fill in the blank 1 point the ll congruence theorem for right triang…
SAS postulate or SSS postulate
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the area of the trapezoid is 27 square centimeters. what is the trapezo…
\(3\)
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14 fill in the blank 1 point what is the value of x in the diagram belo…
\(3\)
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what is the area of the trapezoid? 9 mm 10 mm 8 mm 10 mm 21 mm square m…
\(120\)
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13 fill in the blank 1 point the legs of a right triangle measure 6 met…
10 meters
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what is the area of the trapezoid? square meters
\(1.2\)
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a cylindrical swimming pool has a diameter of 16 feet and a height of 4…
\(6029\)
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12 fill in the blank 1 point what is the length of side s of the square…
\(4\sqrt{2}\)
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11 fill in the blank 1 point what is the length of the diagonal of the …
\(5\) radical \(2\)
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10 fill in the blank 1 point in a 45 - 45 - 90 right triangle, what is …
\(1:1\)
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9 fill in the blank 1 point a triangle with side lengths of 16, 30 and …
False
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based on the information marked in the diagram, triangle mnp and triang…
True
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1. e is the midpoint of \\( \\overline { d f } \\) 2. \\( d e = e f \\)…
For the first table: 3. Addition Property of Equality; 4. Simplification; 5. Segment Addition Postulate; 6. Substitution. For the second table: 1. Given; 2. Definition of congruen…
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find the volume of the cylinder round your answer to the nearest tenth …
\(803.8\)
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7 fill in the blank 1 point in the figure below, angle abd measures 32 …
\(64\) degrees
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find the perimeter. simplify your answer.
\(4t + 4\)
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find the volume of the cylinder. round your answer to the nearest tenth…
\(1526.0\)
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find the volume of the cylinder. round your answer to the nearest tenth…
\(1526.0\)
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without calculating, which of the solids has the greater volume? select…
The cube. The cylinder could fit inside the cube and there is still room in the corners of the cube that are not in the cylinder.
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according to the diagram below, which similarity statements are true? c…
Triangle \(PQR\sim\) Triangle \(QRS\)
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read the excerpt from \the royal house of thebes.\ in thebes, creon was…
placing revenge above sacred duty
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using bisector theorems in exercises 21 - 26, match the angle measure o…
21. B. 8 22. C. \(40^{\circ}\) 23. A. \(60^{\circ}\) 24. F. \(3.36\) 25. D. 4 26. E. \(50^{\circ}\)
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which composition of similarity transformations would map polygon abdc …
a dilation with a scale factor greater than \(1\) and then a translation
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analyze a student draws a circle on a coordinate plane. the center of t…
The circle is a relation. A function requires that for each \(x\) - value there is exactly one \(y\) - value. For a circle centered at the origin (equation \(x^{2}+y^{2}=r^{2}\)),…
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find the perimeter. simplify your answer. z - 1 z + 1 z + 1 z - 1
\(4z\)
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directions: #1 - 3 drag and drop the descriptions under the term being …
1. B 2. A 3. C 4. None of the options A or B are correct based on the description of Johnson's Plan in the drag - and - drop (if we assume the correct answer based on Johnson's Pl…
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discuss mathematical thinking determine whether the statement is always…
always
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using angle bisectors use the diagram shown. 20. in the diagram, \\( \\…
Point \(M\) lies on the bisector of \(\angle HJK\).
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what is the length of the x - component of the vector shown below? a. 7…
A. 7.1
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find the measure of the exterior angle. the measure of the exterior ang…
\(108\)
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use the figure below to answer questions 1 - 3. 1. name a plane paralle…
1. Plane \(EFG\) 2. Segments \(GC\) and \(HD\) 3. Segments \(GC\) and \(EH\)
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a vector has an x - component of length 3.5 and a y - component of leng…
C. \(40.6^{\circ}\)
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find the measures of the interior angles of the triangle ∠a = □° ∠b = □…
\(\angle A = 59^{\circ}\), \(\angle B=48^{\circ}\), \(\angle C = 73^{\circ}\)
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find the measure of the exterior angle. the measure of the exterior ang…
\(140\)
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question 18 of 25 which equation describes the sine function for a righ…
C. $\sin(\theta)=\frac{\text{opposite}}{\text{hypotenuse}}$
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find the measures of the interior angles of the triangle. ∠a = □° ∠b = …
$\angle A = 35^{\circ}$, $\angle B = 100^{\circ}$, $\angle C = 45^{\circ}$
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answer attempt 1 out of 2 x = y =
\(x = 73\), \(y=-132\)
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what is the length of the y - component of the vector plotted below? a.…
A. 1
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find the value of x, y, and z, in the rhombus below. answer attempt 2 o…
\(x=-20\), \(y = 10\), \(z=-19\)
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find the area of the figure. (sides meet at right angles.)
\(60\)
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find the area of the figure. (sides meet at right angles.)
\(51\space m^{2}\)
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find the area of the figure. (sides meet at right angles.)
\(60\) \(ft^{2}\)
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an isosceles triangle has an angle that measures 130°. what measures ar…
\(25^{\circ}\)
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which vector below goes from (0, 0) to (-4, 2)?
D. \(\vec{c}\)
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one angle of an isosceles triangle measures 120°. what measures are pos…
\(30^{\circ}\)
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amadou models a can of ground coffee as a right cylinder. he measures i…
\(1.2\) inches
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vector v is plotted below. what is the length of the x - component of v…
C. 3
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a triangle has interior angle measures of v, 36°, and 47°. what is the …
\(97\)
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elizabeth models the volume of a popcorn box as a right rectangular pri…
$31.6$ cubic inches
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luis models the volume of a popcorn box as a right rectangular prism. i…
$47.3$ (rounded to the nearest tenth)
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for the two problems below, apply what you know about isosceles triangl…
\(120^{\circ}\)
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question 10 of 10 what is the length x of the side of the triangle belo…
C. 9.1
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which equation describes the tangent function for a right triangle? a. …
A. \(\tan(\theta)=\frac{\text{opposite}}{\text{adjacent}}\)
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a triangle has interior angle measures of 67°, v, and 30°. what is the …
\(83\)
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problem solving the interior angles of a regular polygon each measure 1…
\(24\)
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what is the angle $\theta$ in the triangle below? (hint: use an inverse…
D. \(66.4^{\circ}\)
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modeling real life a fire hydrant bolt is in the shape of a regular pen…
a. \(108\) b. Since the interior angle of a regular pentagon (\(108^{\circ}\)) is not a common angle for standard wrenches (which often have angles like \(90^{\circ}, 120^{\circ}\…
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what is the length of the x - component of the vector shown below? a. 2…
B. 8.1
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find the measure of each interior angle of the regular polygon. the mea…
\(150^{\circ}\)
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a triangle has interior angle measures of 43°, t, and 61°. what is the …
\(t = 76^{\circ}\)
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what is the inverse cosine of 0.55? a. 0.57° b. 56.6° c. 55.0° d. 33.4°
B. \(56.6^{\circ}\)
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4 a rotate 270° cw from the origin call it hat h 2,2 h 2,2 a 7,-6 a 7,6…
- \(H''=(3,-1)\), \(A''=(5,-4)\), \(T''=(8,-3)\) - \(B=(6,-5)\), \(U=(8,-8)\), \(G=(11,-7)\) - Congruency: Translation - yes, Reflection - yes, Rotation - yes - Orientation: Trans…
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find the measure of each interior angle of the regular polygon. the mea…
\(144\)
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given km = 15.3 and ln = 30.3, find the area of rhombus klmn. round you…
\(231.8\)
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find the area of parallelogram lmno. round your answer to the nearest t…
\(211.2\) square inches
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given jl = 6.6 and km = 19.9, find the area of rhombus jklm. round your…
\(65.7\) square inches
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find the measure of each interior angle of the regular polygon. the mea…
\(60\)
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given ln = 13.2 and mo = 26.6, find the area of rhombus lmno. round you…
\(175.6\) square inches
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question find the area of rectangle pqrs. round your answer to the near…
\(40.6\) square inches (rounded to the nearest tenth)
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find the value of x and 3x. 3x= x=
\(x = 45\), \(3x=135\)
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what is the volume of a sphere with a diameter of 57.1 cm, rounded to t…
\(97570.0\) cubic centimeters
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han wrote a proof that triangle bcd is congruent to triangle dab. hans …
By the Hypotenuse - Leg (\(HL\)) Congruence Theorem, triangle \(BCD\) is congruent to triangle \(DAB\).
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find the value of x and 3x. 3x= x=
\(3x = 135\), \(x = 45\)
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a. han wrote a proof that triangle bcd is congruent to triangle dab. ha…
Hypotenuse - Leg (HL)
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what is the volume of a sphere with a diameter of 57.1 cm, rounded to t…
\(98162.3\) \(cm^{3}\)