Geometría
Triángulos, círculos, geometría analítica y demostraciones.
-
find the perimeter of \\( \\triangle x y z \\). round your answer to th…
\(107.2\)
-
#10) classify a triangle that has side lengths of 6m, 10m, and 11m #11)…
#10: Scalene triangle #11: Isosceles triangle
-
no=61, op=55, np=42, rs=33, and qs=25.2, find the perimeter of △qrs. ro…
The perimeter of \(\triangle QRS\) is \(83.4\)
-
m∠ikl=63°, find m∠ajg. step angle reason 1 m∠ikl=63° given try m∠□=□° s…
$m\angle AJG = 63^{\circ}$
-
the area of a rectangle is 300 square meters and its length is 3 times …
A. 10
-
in the diagram below, ( ab parallel cd ), ( ef parallel gh ), and ( man…
\(m\angle AJG = 63^{\circ}\)
-
#7) which of the following describes triangle qsv? scalene right blue s…
7. Isosceles Acute - Yellow 8. Isosceles Acute - Blue 9. Isosceles Right - Brown
-
use the given information to prove that ( pq = rs ). given: ( pr = qs )…
\(PQ = RS\) is proved as shown in the steps above.
-
e is the midpoint of \\( \\overline { b d } \\) reason: given \\( \\ove…
- For \(\angle B\cong\angle D\) and \(\angle A\cong\angle C\), if there is no other information given in the figure (assuming they are given as part of the problem's conditions). …
-
fall color-by-number name laura fuermcayor date 11/18/25 hour 6 - 2 dir…
1. Isosceles - Tan 2. Isosceles - Tan 3. Obtuse - Green 4. Right - Brown 5. Isosceles - Tan 6. Equilateral - Black
-
the graph shows triangles opq and vwx. is opq congruent to vwx? justify…
Yes, because a translation right 13 units and up 1 unit maps \( OPQ \) onto \( VWX \)
-
the graph shows quadrilaterals hijk and uvwx. is hijk congruent to uvwx…
No, because \( \overline{JK} \) and \( \overline{WX} \) do not have the same length.
-
the graph shows triangles jkl and qrs. is jkl congruent to qrs? justify…
No, because \(\overline{JK}\) and \(\overline{QR}\) do not have the same length.
-
the graph shows quadrilaterals efgh and uvwx. is efgh congruent to uvwx…
No, because \( \overline{GH} \) and \( \overline{WX} \) do not have the same length.
-
the graph shows quadrilaterals mnop and tuvw. is mnop congruent to tuvw…
No, because \( \overline{PM} \) and \( \overline{WT} \) do not have the same length.
-
what is the missing length in the scaled copy? units original scaled co…
\(15\)
-
the graph shows quadrilaterals cdef and rstu. is cdef congruent to rstu…
No, because \( \overline{DE} \) and \( \overline{ST} \) do not have the same length.
-
what is the missing length in the scaled copy? units original scaled co…
\(80\)
-
the graph shows quadrilaterals klmn and rstu. is klmn congruent to rstu…
No, because \( \overline{LM} \) and \( \overline{ST} \) do not have the same length.
-
the graph shows quadrilaterals abcd and wxyz. is abcd congruent to wxyz…
No, because \(\overline{BC}\) and \(\overline{XY}\) do not have the same length.
-
the graph shows quadrilaterals defg and pqrs. is defg congruent to pqrs…
No, because \(\overline{GD}\) and \(\overline{SP}\) do not have the same length.
-
the graph shows quadrilaterals ghdj and wxyz. is ghij congruent to wxyz…
No, because \( \overline{HI} \) and \( \overline{XY} \) do not have the same length.
-
the graph shows quadrilaterals fghi and lmno. is fghi congruent to lmno…
No, because \( \overline{FG} \) and \( \overline{LM} \) do not have the same length.
-
jordan designs cones for ice cream machines. one cone has a radius of 3…
\(56.52\space\text{cm}^{3}\) (the third option)
-
1) joshua plans to save more than $750 for his upcoming vacation. if x …
1. \(x > 750\) 2. Open circle at \(750\) and shaded to the right on the number - line. 3. Open, left 4. \(7.75<g\) 5. “\(9.05\) is greater than \(x\)”; “\(x\) is less than \(9.05\…
-
8 how do you construct the incenter of a triangle? a. by intersecting t…
a. By intersecting the angle bisectors of the triangle # 9.
-
1 what is the measure of an angle inscribed in a semi - circle? a 90° b…
A. \(90^{\circ}\) # 2. What is the longest chord in a circle?
-
question 5 yara says, \with respect to its side lengths, another name f…
scalene, Since the three angle measures are different, all three side lengths must also be different.
-
use the image to answer the question image long description the volume …
The volumes of the two figures have a ratio of \(125:1\)
-
similar figures and volume quick check use the image to answer the ques…
\(1536m^{3}\)
-
suppose a similar rectangular pyramid to the one shown has a scale fact…
\(1460.15\ \text{ft}^3\)
-
similar figures and volume quick check use the image to answer the ques…
\(9072\space m^{3}\) (corresponding to the option \(9,072\space m^{3}\))
-
question 4 thuy is correct. fill in the blanks to correctly complete he…
acute - angled; \(89\)
-
ava claims the following two statements. (1) \every equilateral triangl…
The first statement is true and the second is false.
-
ava argued that all equilateral triangles should be classified as isosc…
She is partially correct that all equilateral triangles are isosceles and acute, but they should be classified as equilateral equiangular specifically.
-
5. an isosceles triangle has a base of 2 inches and sides of 3x and 2x+…
\(20\) inches
-
4. find the missing angle and classify both triangles. 65° 35° 60° 50° ?
The missing angle of the first triangle is \(55^{\circ}\) (acute triangle), and the missing angle of the second triangle is \(90^{\circ}\) (right - triangle).
-
3. find the missing angle and classify the triangle 155° 60°?
The missing angle is \(95^{\circ}\) and the triangle is an obtuse triangle.
-
2. find the missing angle and classify the triangle 40° ?
The missing angle is \(50^{\circ}\) and the triangle is a right - triangle.
-
1. find the missing angle and classify the triangle 65°? 57°
The missing angle is \(58^{\circ}\). The triangle is an acute - angled scalene triangle.
-
the point where the angle bisectors of a triangle intersect is called t…
- The point where the angle bisectors of a triangle intersect is called the incenter. - The circle that is inscribed within a triangle is called the incircle. - The point where th…
-
for the right triangle below, find the measure of the angle. figure is …
\(14.04\)
-
the point where the angle bisectors of a triangle intersect is called t…
1. incenter 2. incircle 3. circumcenter 4. circumcircle 5. centroid 6. orthocenter 7. median 8. incenter 9. circumcenter 10. centroid 11. perpendicular; passes 12. two equal 13. s…
-
write number sentences and solve these problems. (1) the perimeter of a…
(1) \( 7\frac{1}{3}\) ft. (2) \( 12\) cm. (3) \( 3\frac{3}{8}\) yd². (4) \( 25\) units. (5) \( 4\frac{8}{15}\). (6) \( 42\). (7) \( 1\frac{3}{7}\). (8) \( 10\frac{1}{2}\). (9) \( …
-
similar figures and volume practice complete this assessment to review …
The scale factor of the small cylinder to the larger cylinder is \(\frac{1}{2}\)
-
similar figures and volume practice complete this assessment to review …
\(\frac{1}{2}\)
-
use the diagram to the right to find the measures of the angles listed …
8. \( \angle PQT\) and \( \angle PTQ\) are congruent (B and C are incorrect. Wait, no. Wait, in \( \triangle QPT\), \( \angle PQT\) and \( \angle PTQ\) are congruent. So for quest…
-
find the values of x and y. x = 37 (simplify your answer.) y = (simplif…
\(y = 3\)
-
the length of the base of an isosceles triangle is x. the length of a l…
\(x = 8\)
-
the length of the base of an isosceles triangle is x. the length of a l…
\(x = 10\)
-
find the values of x and y. x = y =
\(x = 34\), \(y = 73\)
-
find the values of x and y. x = y =
\( x = 64 \) \( y = 58 \)
-
given: quadrilateral ( abcdcong ) quadrilateral ( efgh ): ( overline {a…
1. \(\overline{AD}\cong\overline{CD}\) 2. Quadrilateral \(ABCD\cong\) quadrilateral \(EFGH\) 3. \(\overline{CD}\cong\overline{GH}\) 4. \(\overline{AD}\cong\overline{GH}\)
-
1. given: \\( \\triangle svt \\cong \\triangle swt \\). prove: \\( \\ov…
1. Given 2. Corresponding Parts of Congruent Triangles are Congruent (CPCTC) 3. Def. of Angle Bisector
-
3. your friend tries to solve $m\\angle h$. your friend did not set up …
The friend's misunderstanding was assuming \(m\angle H = m\angle L\). If, for example, \(\angle H\) and \(\angle L\) are supplementary, the correct equation is \((9y + 17)+10y = 1…
-
quadrilateral g h j k ≅ quadrilateral l m n p. find the given side leng…
# Explanation: ## Step1: Use the property of congruent quadrilaterals (corresponding sides are equal) Since quadrilateral \(GHJK\cong LMNP\), then \(GH = PL\) and \(LM= GK\). For …
-
excerpt from the adventures of huckleberry finn by mark twain chapter 5…
He does not believe that Huck will succeed academically.
-
excerpt from the adventures of huckleberry finn by mark twain chapter 5…
Huck and his father will engage in an altercation.
-
excerpt from the adventures of huckleberry finn by mark twain chapter 5…
Huck narrates the story, which helps readers understand his point of view and his inner thoughts.
-
excerpt from the adventures of huckleberry finn by mark twain chapter 5…
Twain is satirizing society’s greed by having Huck’s father return under the pretense of caring for Huck when all he really wants is money.
-
2. ( abcdecong pqrst ) part 1: ( abcde ) can be mapped onto ( pqrst ) b…
Part 1: A. Rotation, B. Reflection, C. Translation Part 2: If it is a translation, for a general point \(A(x,y)\) in \(ABCDE\) and its image \(P(x + a,y + b)\) in \(PQRST\), the c…
-
the figures shown are congruent. find a rigid motion that maps one figu…
1. \(ABCD\cong WXYZ\) by \(C\) (Translation). Part 2: If we assume \(A(-6,2)\), then \(W\) has coordinates \((6,4)\) (using the translation rule \((x,y)\to(x + 12,y+2)\))
-
a42 name: lesson 3 practice problems 1. pentagon ( a^{prime} b^{prime} …
\(2\)
-
3. triangle ( a b c ) is taken to triangle ( a ^ { prime } b ^ { prime …
D. \(\frac{4}{3}\)
-
2. a polygon has perimeter 12 units. it is dilated with a scale factor …
A. 9 units
-
question 3 a cylinder has a volume of 100π cm³ and a radius of 5 cm. th…
\(4\)
-
question 3 a cylinder has a volume of 100π cm³ and a radius of 5 cm. th…
\(4\)
-
question 2 what is the volume of the bottle? (use π = 3.14) 282.6 cm³ 9…
\(4\)
-
layla is filling up a cylindrical water bottle with a radius of 3 cm an…
\( V=\pi r^{2}h \) (the third option).
-
use the appropriate volume formula to match each object to its correct …
- A cone with radius \(4\mathrm{cm}\) and height \(9\mathrm{cm}\): \(48\pi\mathrm{cm}^{3}\) - A cylinder with radius \(5\mathrm{cm}\) and height \(3\mathrm{cm}\): \(75\pi\mathrm{c…
-
practice 3 in this diagram, lines ac and de are parallel, and line dc i…
B. 1
-
drag each formula to the solid it correctly represents. answer choices:…
- **Rectangular Prism**: \(V = lwh\) - **Cylinder**: \(V=\pi r^{2}h\) - **Cone**: \(V=\frac{1}{3}\pi r^{2}h\) - **Sphere**: None of the given formulas (if we strictly follow the p…
-
rules for rotation on a coordinate plane a. $90^{circ}$ rotation clockw…
A. \((x,y)\to(y, - x)\) B. \((x,y)\to(-y,x)\) C. \((x,y)\to(-x,-y)\) D. \((x,y)\to(x,y)\)
-
in right triangle abc, angle c is a right angle, ab = 13 and bc = 5. wh…
\(12\)
-
practice 1 1 in the right triangles shown, the measure of angle abc is …
\(\frac{10}{3}\)
-
is wxyz similar to lmno? justify your answer. yes, because a dilation b…
The second option: Yes, because a dilation by a scale factor of \(\frac{1}{3}\) centered at point \(Y\) maps \(WXYZ\) onto \(LMNO\).
-
is pqr similar to xyz? justify your answer. yes, because a dilation by …
Yes, because a dilation by a scale factor of 3 centered at the origin followed by a rotation \(90^{\circ}\) counterclockwise around the origin maps \(PQR\) onto \(XYZ\).
-
is pqr similar to xyz? justify your answer. yes, because a dilation by …
Yes, because a dilation by a scale factor of 3 centered at the origin followed by a rotation \(90^{\circ}\) counterclockwise around the origin maps \(PQR\) onto \(XYZ\).
-
is pqr similar to uvw? justify your answer. yes, because a reflection o…
No, because \(\angle P\) and \(\angle U\) do not have the same measure.
-
is pqr similar to vwx? justify your answer. yes, because a rotation 90°…
Yes, because a rotation \(90^{\circ}\) clockwise around the origin followed by a reflection over the \(x\) - axis maps \(PQR\) onto \(VWX\).
-
2. s(3,4), t(3,1), u(-2,1), v(-2,4) reflection across the x - axis. tra…
| Preimage Coordinates \((x,y)\) | Transformation Rule: \((x,y)\to(x, - y)\) | Image | |---|---|---| | \(S(3,4)\) | | \(S'(3,-4)\) | | \(T(3,1)\) | | \(T'(3,-1)\) | | \(U(-2,1)\) …
-
your turn 1. match the quote to the correct coordinate rules for reflec…
- Reflection across the \(x -\)axis: A. “To reflect the figure, all \(x\) values will take the same sign; all \(y\) values will remain the same” - Reflection across the \(y -\)axi…
-
line ( l ) has a slope of ( -\frac{1}{2} ), the segments must have an o…
\(2\)
-
4. draw the image when $prq$ is translated by the rule $(x,y)\\to(x + 5…
\((-1,-5)\)
-
3. draw the image when jkl is translated by the rule $(x,y)\\to(x - 4,y…
\((4,3)\)
-
trapezoid lmno is shown on the graph below. lmno is dilated by a scale …
\(144\)
-
ijklmnop is shown on the graph below. ijklmnop is dilated by a scale fa…
96
-
draw the preimage and image of each triangle under a translation along …
Pre - image coordinates: \(P(2,-1)\), \(Q(2,-3)\), \(R(4,-3)\) Image coordinates: \(P'(-2,0)\), \(Q'(-2,-2)\), \(R'(0,-2)\) To draw: 1. Plot pre - image points \(P(2,-1)\), \(Q(2,…
-
unit 3 vocabulary the states that the measures of the angles of all qua…
To bisect means to divide into equal parts. The perimeter is the distance around a geometric figure. The quadrilateral angle sum theorem states that the measures of the angles of …
-
an arched bridge over a 20 - foot stream is in the shape of the top hal…
\(\frac{\sqrt{3}}{2}h\) (where \(h\) is the maximum height of the bridge. If we assume \(h\) is the maximum height of the bridge (semi - minor axis of the ellipse), the height \(y…
-
determine the equation in standard form of the ellipse that satisfies t…
\(\frac{(x - 2)^{2}}{9}+\frac{(y + 3)^{2}}{25}=1\)
-
draw the preimage and image of each triangle under a translation along …
| Pre - image Coordinates \((x,y)\) | Image | |---|---| | \(A(2,4)\) | \(A'(-2,5)\) | | \(B(1,2)\) | \(B'(-3,3)\) | | \(C(4,2)\) | \(C'(0,3)\) |
-
determine the equation in standard form of the ellipse that satisfies t…
\(\frac{(x - 1)^{2}}{16}+\frac{(y - 3)^{2}}{25}=1\)
-
a semicircular archway is built in front of a garden using 8 congruent …
\(81.64\)
-
write the equation of the ellipse that has its center at the origin and…
\(\frac{x^{2}}{27}+\frac{y^{2}}{36}=1\)
-
the blue part of the circle is the circumference of the circle. true fa…
B. False
-
the red part of the circle is the circumference of the circle. true fal…
False
-
write the equation of the ellipse that has its center at the origin and…
\(\frac{x^{2}}{12}+\frac{y^{2}}{16}=1\)
-
which of the following is a chord that is not a diameter of the circle …
C. CB
-
which of the following is a diameter of the circle above? co ac ab pq
AB