Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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a cylinder has a height of 11 inches and a diameter of 8 inches. what i…
\(552.92\)
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8. a candy package is in the shape of a cylinder with a cone on each en…
C. 134
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question 8 of 10 which property is illustrated by the following stateme…
C. Transitive
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the volume of this cylinder is 3,416.32 cubic centimeters. what is the …
\(17.00\)
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question 7 of 10 which property is illustrated by the statement given b…
D. Reflexive
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the volume of this cylinder is 11,796.98 cubic millimeters. what is the…
\(17.00\)
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what is the volume of this cylinder? round your answer to the nearest h…
\(2035.75\)
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question 5 of 10 assume △rst≅△mno. if mn = 6, no = 7, and mo = 11, what…
B. 6
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a cylinder has a radius of 16 yards. its volume is 8,038.4 cubic yards.…
\(10.00\) yards
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a cylinder has a radius of 2 yards. its volume is 12.56 cubic yards. wh…
\( 1.00 \)
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question 3 of 10 assume △abc ≅ △def. if m∠a = 70°, m∠b = 47°, and m∠c =…
A. \(63^{\circ}\)
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question 2 of 10 if △abc≅△mno and △mno≅△pqr, then △abc≅△pqr by the tran…
A. True
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question 1 of 10 you can find the ____________ parts of two congruent t…
C. corresponding
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net of toy box 13 in 11 in 15 in what is the surface area, in square in…
\(1006\)
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question 10 of 10 if two triangles are congruent, which of the followin…
B. The corresponding sides of the triangles are congruent, C. The corresponding angles of the triangles are congruent, D. The triangles have the same shape and size.
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question 9 of 10 which of these triangles appears not to be congruent t…
A. Triangle B, D. Triangle E
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question 7 of 10 which pairs of triangles appear to be congruent? check…
C. Triangles 1 and 4, E. Triangles 1 and 2, F. Triangles 2 and 4
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question 6 of 10 which best completes the following sentence? triangles…
B. size and shape
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question 5 of 10 which of the following are congruence transformations?…
B. Translating, C. Rotating, D. Reflecting
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read this text. southern africas so - called fairy circles—round patche…
yes
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question 3 of 10 if $\triangle rstcong\triangle xyz$, which statement m…
D. \(\angle R\cong\angle X\)
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makayla is decorating the outside of a box in the shape of a triangular…
\(420.6\space cm^{2}\)
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question 2 of 10 true or false? if two triangles can be moved so that t…
A. True
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question 1 of 10 complete this sentence: after a congruence transformat…
A. the same as
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question 10 of 10 which of the following are exterior angles? check all…
B. \(\angle4\), F. \(\angle3\)
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question 8 of 10 which of the following are remote interior angles of \…
A. \(\angle2\), F. \(\angle1\)
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fill in the missing angles and then state if the triangles in each pair…
3. \(\angle E = 81^{\circ}\), \(\angle A = 81^{\circ}\), \(\triangle EGN\sim\triangle ABN\) (by AA similarity) 4. \(\angle P = 47^{\circ}\), \(\angle U = 47^{\circ}\), \(\angle V …
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question 7 of 10 what is the value of x? a. 35° b. 155° c. 25° d. 60°
A. \(35^{\circ}\)
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directions: use the slope to determine if lines pq and rs are parallel,…
\(m(PQ)=-\frac{3}{4}\), \(m(RS)=\frac{3}{2}\)
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question 6 of 10 which is the best definition of an exterior angle of a…
D. An angle that forms a linear pair with one of the interior angles of the triangle
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question 5 of 10 which of the following statements must be true about t…
A. \(m\angle4\) is greater than \(m\angle2\), B. \(m\angle4\) is greater than \(m\angle1\), F. \(m\angle1 + m\angle2=m\angle4\)
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question 4 of 10 what is the value of p? a. 60° b. 50° c. 90° d. 40°
B. \(50^{\circ}\)
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fill in the missing angles and then state if the triangles in each pair…
\(x = 100\) meters. Since \(100>70\), Mr. Sullivan should not swim for the shore.
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question 3 of 10 what is the value of n? a. 85° b. 81° c. 47° d. 38°
A. \(85^{\circ}\)
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question 2 of 10 which of the following are exterior angles? check all …
A. \(\angle5\), D. \(\angle3\)
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question 1 of 10 what is the value of y? 114° a. 66° b. 114° c. 57° d. …
C. \(57^{\circ}\)
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f 12 10 u 30 36 t s \\( \\triangle u t s \\sim \\)____
\(\triangle FUE\)
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question 10 of 10 what is the value of n? a. 69° b. 20° c. 29° d. 49°
C. \(29^{\circ}\)
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question 8 of 10 what is the value of x? 60° 95° a. 60° b. 25° c. 155° …
D. \(35^{\circ}\)
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question 7 of 10 what is the value of y? a. 57° b. 114° c. 33° d. 66°
A. \(57^{\circ}\)
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question 6 of 10 which of the following are remote interior angles of ∠…
D. \(\angle3\), E. \(\angle2\)
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c. choose the one best answer to each question. 7. a slab of concrete w…
D. 360
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question 5 of 10 which of the following are exterior angles? check all …
A. $\angle2$, C. $\angle3$, D. $\angle6$
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question 4 of 10 what is the value of p? a. 43° b. 47° c. 133° d. 90°
A. \(43^{\circ}\)
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toy box net of toy box what is the surface area, in square centimeters,…
\(712\)
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question 3 of 10 which is a true statement about an exterior angle of a…
C. It forms a linear pair with one of the interior angles of the triangle.
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what is the largest perimeter of an isosceles triangle with side length…
The largest perimeter is \(110\) and the smallest perimeter is \(100\)
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question 10 of 10 what do you know to be true about the values of a and…
A. \(a < b\)
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question 9 of 10 what do you know to be true about the values of p and …
C. \(p = q\)
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question 8 of 10 some triangles can have more than one right angle. a. …
B. False
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question 7 of 10 what is the greatest number of obtuse angles that a ri…
A. 0
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question 6 of 10 what is the value of x? 50° 100° x° a. 30° b. 50° c. 1…
A. \(30^{\circ}\)
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example #3: josh wanted to measure the height of the sears tower in chi…
The height of the Sears Tower is \(1452\) feet.
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question 5 of 10 what is the value of y? a. 85° b. 10° c. 110° d. 55°
D. \(55^{\circ}\)
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question 4 of 10 what is the greatest number of acute angles that a tri…
B. 3
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question 3 of 10 what is the value of x? a. 95° b. 105° c. 75° d. 35°
\(x = 75^{\circ}\), so the answer is C.
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question 2 of 10 a triangle with one obtuse angle must also have two ac…
A. True
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question 1 of 10 what is the value of y? a. 54° b. 73° c. 63° d. 126°
C. \(63^{\circ}\)
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question 10 of 10 a triangle has sides measuring 2 inches and 7 inches.…
C. \(5\lt x\lt9\)
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question 9 of 10 the segments shown below could form a triangle. a c b …
B. False
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question 8 of 10 a triangle has two sides of lengths 4 and 15. what val…
A. 13, B. 15, D. 12
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select the graph of the image of (\triangle def) after a (270^{circ}) r…
C.
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question 7 of 10 a triangle has two sides of lengths 7 and 12. what val…
A. 11, C. 9, D. 7, F. 17
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question 6 of 10 a triangle has two sides of lengths 6 and 9. what valu…
B. 12, C. 4, E. 10, F. 7
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given: \\( \\overline { a e } \\parallel \\overline { d c } \\) prove: …
\(\triangle BFE\sim\triangle CFD\) (by AA similarity criterion)
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problem-solving applications: name mixed strategies read plan write che…
1. Rocket sticker 2. \(3\) 3. \(6\) 4. \(64\) 5. \(16\)
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what is the largest perimeter of an isosceles triangle with side length…
\(110\)
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question 4 of 10 the segments shown below could form a triangle. a c b …
B. False
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what is the largest perimeter of an isosceles triangle with side length…
The largest perimeter is \(110\). ## Step1: For the smallest perimeter (already considered in previous step) We have two cases. As shown above, perimeter \(P_1 = 100\) (from sides…
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question 3 of 10 the segments shown below could form a triangle. a c b …
A. True
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question 2 of 10 its not possible to build a triangle with side lengths…
A. True
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because congruent diagonals prove that a parallelogram is a rectangle, …
\(x = 3\)
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question 1 of 10 which of the following is the statement of the triangl…
A. The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
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b. find the volume of each figure to the nearest cubic unit. 4. 5. 6.
\(90\) ### 5.
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question 10 of 10 which is the best definition of an equilateral triang…
B. A triangle that has three congruent sides
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complete the proof: (use givens first) given: ( overline { a e } parall…
\(\triangle BFE\sim\triangle CFD\) by the AA (Angle - Angle) similarity criterion.
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use the image to answer the question in a proof that the diagonals of r…
\(\triangle DAB\cong\triangle CBA\)
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question 9 of 10 some isosceles triangles are equilateral. a. true b. f…
A. True
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identify the side lengths from longest to shortest?* a 100° b c 55° ab,…
BC, AB, AC
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solve for x. the triangles are similar. 1 64 8 56 7 x - 1 80
\(x = 11\)
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given that abcd is a rectangle with ao = 4x - 3 and bo = 5x - 10, what …
\(x = 7\)
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identify the angle measures from largest to smallest? *
\(\angle Q,\angle B,\angle L\) (corresponding to the option \(\angle Q,\angle B,\angle L\) which is not exactly in the given options as written in the problem's option format, but…
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question 7 of 10 classify the following triangle. check all that apply.…
D. Acute, E. Scalene
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question 6 of 10 classify the following triangle. check all that apply.…
A. Obtuse, F. Isosceles
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question 5 of 10 all equilateral triangles are isosceles. a. true b. fa…
A. True
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given \\( \\triangle abc \\) with angle bisector \\( q \\) of \\( \\ang…
The angle bisectors \(q\), \(r\), and \(s\) are concurrent at point \(P\) (the in - center of \(\triangle ABC\)) which is equidistant from the sides of \(\triangle ABC\) because a…
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image long description the rectangle abcd is given as shown. find x if …
\(x=-3\)
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question 4 of 10 classify the following triangle. check all that apply.…
A. Right, D. Isosceles
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question 3 of 10 isosceles triangles may be obtuse or acute but never r…
B. False
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given \\( \\triangle abc \\) with angle bisector \\( q \\) of \\( \\ang…
The angle bisectors \(q\), \(r\), and \(s\) are concurrent at point \(P\) which is equidistant from the sides of \(\triangle ABC\) because of the properties of angle bisectors (a …
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question 2 of 10 classify the following triangle. check all that apply.…
B. Right, C. Scalene
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question 2 of 10 classify the following triangle. check all that apply.…
B. Right, C. Scalene
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given $\triangle abc$ with angle bisector $q$ of $angle a$, angle bisec…
Since \(P\) is on the angle bisector \(q\) of \(\angle A\), \(P\) is equidistant from \(AB\) and \(AC\). Since \(P\) is on the angle bisector \(r\) of \(\angle B\), \(P\) is equid…
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find the value of $x$, $y$, and $z$ in the parallelogram below. answer …
\(x=-10\), \(y = 15\), \(z = 84\)
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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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given parallelogram ( hijk ) below, ( il = 3 ). if ( lk=-x - 2 ), solve…
\(x=-5\)
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find the ends of the major axis and foci of this ellipse. \\( \\frac { …
The endpoints of the major axis: \(13\); The foci: \(5\)
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find the length of the two missing sides in the parallelogram below. an…
\(x = 91\), \(y = 164\)
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question in parallelogram klmn if kp = 19 find km. answer attempt 1 out…
\(38\)
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solve for x. 7)
# Explanation: ## Step1: Apply the property of isosceles right - angled triangle Since \(\angle VUQ = 90^{\circ}\), then \(\angle WVU=45^{\circ}\) and \(\angle VWU = 45^{\circ}\),…