Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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translate each statement into symbols. 5. the number n is less than 20.…
1. $n < 20$ 2. $ - 10 < - 8 < 0$ 3. $ - 9 < 5 < 9$ 4. $|-2|>1$ 5. $46 > 4>0$ 6. $ - 15 < - 1 < 0$ 7. Solution of $6x - 3<7 + 4x$ is $x < 5$, graph: open - circle at 5, shade to th…
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find the missing length of cd in kite abcd. the missing length of cd is…
30
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if m∠1 = 71, find the measure of each angle. 7. ∠5 8. ∠7 if m∠3 = 3x + …
7. $m\angle5 = 71$ 8. $m\angle7 = 71$ 9. $m\angle5 = 69$ 10. $m\angle7 = 69$ 11. $m\angle1 = 112$
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find the missing length of cd in kite abcd. the missing length of cd is…
30
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270°: (x, y)→(y, -x) guided practice rotate the point (-5, 2) 180° abou…
opposite
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find the missing length of cd in kite abcd. the missing length of cd is…
15
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video 5: ramp video (7:30) 1. ramp stands for: a. r b. a c. m d. p 2. a…
1. a. Recognize b. Analyze c. Mitigate d. Prepare 2. NO 3. a. damage, harm, adverse health effects b. harmed, hazard 4. a. i. labels ii. instructions iii. unsafe conditions b. i. …
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what is the measure of the diagonal of the square to the nearest tenth …
d) 84.9 mm
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rotations notes 1 previously, we rotated points counter - clockwise and…
$(7,6)$
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find the measures of the numbered angles in the kite. the figure is not…
56
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what is the measure of the hypotenuse to the nearest tenth of a metre? …
d) $35.8m$
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name a plane parallel to plane abc. a plane dcg b plane hgf c plane edf…
B. plane HGF
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find the measures of the numbered angles in the kite. the figure is not…
118
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matt and mary are comparing △cat with right angle a with △dog with righ…
D. Matt is correct; the triangles are right triangles where the leg and the hypotenuse of one triangle is congruent to a leg and hypotenuse of the other triangle.
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what other information is need to prove △abc ≅ △qrs by asa congruence t…
$\angle A\cong\angle Q$
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find the measures of the numbered angles in the kite. the figure is not…
\(m\angle1 = 34\)
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to show how aas follows from the definition of congruence, answer the f…
C. rotation
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which theorem would you use to prove that these to triangle congruent? …
B. ASA Congruence Theorem
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the backyard of a new home is shaped like a trapezoid with a height of …
979
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these two triangles are congruent. what theorem would apply to these tw…
SAS Congruence Theorem
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19. what is the perimeter of a triangle with vertices a(-2, 7), b(-2, -…
b. 28 units
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a miniature golf green is shaped as in the figure. each curve is a semi…
None of the given options are correct. The correct area, rounded to 1 decimal place, is approximately \(4.1\) \(m^{2}\)
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if △abc≅△cda by hl theorem and $overline{ac}=21m$ and $overline{ad}=29m…
20 m
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which congruence theorem proves △abc ≅ △xyz (1 point) sas theorem aas t…
AAS Theorem
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(a) name a plane parallel to plane abc. a plane abe b plane acg c plane…
(A) Name a plane parallel to plane ABC: C. plane DGH (B) Name a segment parallel to $\overline{AB}$: A. $\overline{CD}$, D. $\overline{EF}$
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steve wants to prove that △klm ≅ △uts using the asa congruence theorem.…
\(\overline{KL}\cong\overline{UT}\)
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20 (a) name a plane parallel to plane abc. a plane abe b plane acg c pl…
C. plane DGH
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what other information is needed to prove that △abc ≅ △qrs by asa congr…
\(\overline{AB}\cong\overline{QR}\)
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12. true or false? (circle one) in economic decisions, short - term cos…
True
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given kite abcd and isosceles trapezoid wxyz, complete a two - column p…
D. \(\overline{DW}\cong\overline{DZ}\)
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a furniture designer builds a trapezoidal desk with a semicircular cuto…
a) About 36540 $cm^{2}$
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peter was given two generic triangles with one pair of congruent angles…
The SAS Congruence Theorem
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19. what is the perimeter of a triangle with vertices a(-2, 7), b(-2, -…
17
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what is the measure of the missing length? 42 km 15 km 18 km? a) 38 km …
c) 28 km
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given kite abcd and isosceles trapezoid wxyz, complete a two - column p…
D. $\overline{DW}\cong\overline{DZ}$
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which triangle congruence criterion would you use to state that the giv…
A. SSS
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find the lengths of the segments with variable expressions. ef = 11 ad …
$15$
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question 11 (mandatory) (1 point) what is the area of square c? 35 cm 2…
A. \(2009\ cm^{2}\)
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find the lengths of the segments with variable expressions. ef = 11 ad =
7
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what is the measure of the hypotenuse? a) 13 m b) 20.5 m c) 29 m d) 20 m
c) $29\ m$
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identify all acute angles in the drawing below. ∠bcd ∠bce ∠ace, ∠ecd ∠a…
$\angle ACE,\angle ECD$
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determine the area of the composite figure. the curve is a semi - circl…
d. About 10.0 $cm^2$
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find the lengths of the segments with variable expressions. ef = □
$\frac{3x - 11}{2}$
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describe the figures that make up this composite figure. the curve is a…
d) A semicircle and a trapezoid
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match each drawing on the left with its word description on the right. …
1. Line AB 2. Ray AB 3. Line Segment AB 4. Ray BA
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find the lengths of the segments with variable expressions.
$AD = 7$, $BC = 15$
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a set designer for a play makes a whale tail out of a semicircle with a…
d) About 6932 \(cm^{2}\)
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find the measures of the numbered angles in the kite. the figure is not…
$m\angle2 = 51^{\circ}$
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find the measures of the numbered angles in the kite. the figure is not…
$90$
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jasmine is tiling the shaded part of her bathroom floor. what is the sh…
b) 30 m²
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find the measures of the numbered angles in the kite. the figure is not…
34
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find ef in the trapezoid. ef =
32
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describe how you would determine the area of this composite figure. the…
d) Add the areas of the rectangle, triangle, and semi - circle.
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find the measures of the numbered angles in the kite. the figure is not…
$56$
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6. solve each of the following equations for x. then, circle the equati…
a. $x = 10$ b. $x = 10$ c. $x = 3$ Equivalent equations: a and b
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find the missing length of cd in kite abcd. the missing length of cd is…
30
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question 4 (mandatory) (1 point) which description of this composite fi…
a) This is a rectangle with two triangles.
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find the measure of angle ∠aeb in the figure below. enter only the numb…
42
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for what value of x is the given parallelogram a rhombus? the given par…
$6$
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identify a set of parallel and a set of perpendicular lines in this ima…
A. $\overleftrightarrow{AD}\parallel\overleftrightarrow{EH}$, $\overleftrightarrow{EH}\perp\overleftrightarrow{BF}$
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describe how you would determine the area of this composite figure (the…
A. Subtract the area of the circle from the area of the triangle.
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which of the following is not represented in the image below? ray db ra…
B. Ray CA
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eg. use the distance formular to find the distance between the p(-2, 4)…
$\sqrt{85}$
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what is the area of the figure? a) 23.11 cm² b) 39.93 cm² c) 29.4 cm² d…
c) $29.4$ $cm^{2}$
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jacob drew a design for a bicycle ramp. what is the perimeter of the de…
a) 17.1 m
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jacintas job is to cut rhombus - shaped side mirrors for cars. the lowe…
No, the diagonals of a rhombus are perpendicular, so they form four right triangles. The diagonals also bisect each other and the angles of the rhombus. The bottom triangle has an…
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write a two - column proof. given: m∠gfi = 139° prove: m∠efi = 36° stat…
The proof is completed as above to show that $m\angle EFI = 36^{\circ}$.
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abcd is a rectangle. find the length of each diagonal. ac = 2(x - 2) an…
$AC = 16$, $BD = 16$
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a rectangle □abcd has vertices a(0,0), b(4,0), c(4,3), d(0,3). if it is…
1. A. $(12,0)$ 2. None of the above. The correct coordinates of $F'$ are $(12,6)$
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lmnp is a rectangle. find the value of x and the length of each diagona…
$x = 2$ $LN = 7$ $MP = 7$
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talynn was given two generic triangles with three pairs of congruent si…
C. the SSS Congruence Theorem
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part 1 of 3 lmnp is a rectangle. find the value of x and the length of …
$x = 2$, length of each diagonal is 7
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quadrilateral rstq is a parallelogram. which of the following relations…
\(\angle T\cong\angle R\)
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13. on the grid shown, each grid line represents one mile. what is the …
b. 6.7 miles ### 14.
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find the area of the figure below, formed from a triangle and a paralle…
32 square millimeters
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identify the elements of notation a -ve ma - ri - a, gra - ti - a pla -…
1. Follow the instruction to circle the clef. 2. Follow the instruction to place a check - mark above phrase ends. 3. Follow the instruction to place a star if melismatic. 4. Foll…
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9. you are hanging four championship banners on a beam across your scho…
d. 20 ft ### 10.
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use the following diagram to state if the following are true in problem…
1. b. No 2. b. No 3. a. Yes 4. a. Yes 5. a. Yes 6. b. No 7. a. Yes 8. b. No
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which value of x would make △suv≅△tuw by hl? 2 3 4 5 2x + 9 4x - 1
5
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which explains whether △fgh is congruent to △fjh? they are congruent be…
They are not congruent because only two pairs of corresponding sides are congruent.
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the triangles are congruent by the sss congruence theorem. which rigid …
rotation, then translation
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the triangles are congruent by the sss congruence theorem. which transf…
translation, then reflection
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warm up 4 translate the point (0, 9) along the vector <5, -3>
$(5,6)$
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triangles abc and def have the following characteristics: ∠b and ∠e are…
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the triangles shown are congruent by the sss congruence theorem. the di…
translation, then rotation, then reflection
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the triangles are congruent by sss and hl. which transformation(s) can …
reflection, then translation
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given: ∠bcd is right; bc≅dc; df≅bf; fa≅fe. which relationships in the d…
\(\triangle CBF\cong\triangle CDF\) by SSS, \(\triangle BFA\cong\triangle DFE\) by SAS
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the triangles are congruent by sss or hl. the diagram shows the sequenc…
rotation, then reflection, then translation
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circle a vertex in each figure below. 1. 2. 3. draw the line of symmetr…
For circling vertices: Circle any corner point of the triangle, the vertex of the parabola - like figure, and the intersection point of the V - shaped figure. For drawing lines of…
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for the triangles to be congruent by hl, what must be the value of x? 2…
4
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given: ∠bcd is right, bc ≅ dc, df ≅ bf, fa ≅ fe. which relationships in…
# Ex[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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4. determine the mid - point coordinates and the length of each line se…
For \(G(-2,4)\) and \(H(6,4)\): Mid - point \((2,4)\), Length \(8\); For \(I(-2,-5)\) and \(J(3,1)\): Mid - point \((\frac{1}{2},-2)\), Length \(\sqrt{61}\); For \(K(4,-2)\) and \…
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given: ∠bcd is right, bc≅dc; df≅bf; fa≅fe. which relationships in the d…
\(\triangle CBF\cong\triangle CDF\) by SSS
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question list find the perimeter of the figure shown to the right. the …
$116$ mi
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directions: follow each of the directions and write your own sentences …
1. The book is on the table. 2. Tom reads a magazine. 3. Mary goes to the park with a ball. 4. The pen, paper and eraser are on the desk. 5. The library and the store near the sch…
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ab ≅ bc and ad ≅ cd. what additional information would make it immediat…
1. \(\angle AXB=\angle CXB = 90^{\circ}\) 2. \(AX\cong CX\)
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the two triangles created by the diagonal of the parallelogram are cong…
reflection
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give the center and radius of the circle described by the equation and …
Center: $(-1,0)$; Radius: $4$; Domain: $[-5,3]$; Range: $[-4,4]$
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the four - sided geometric figure pictured is called a parallelogram. o…
The triangles can be proven congruent using SSS.
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10 in the following diagram, the lines ab and pq are parallel to each o…
\(x = \frac{137}{3}\)