几何
三角形、圆、解析几何与证明题。
-
utilizar la información dada para demostrar que ( mangle qxs = mangle t…
\(m\angle QXS=m\angle TYV\)
-
find the measure of angles ( a ), ( b ), ( c ), and ( d ). progress: 0/…
\(35\)
-
which of the angles below is a central angle? answer ∠lci ∠jlc ∠joz ∠ljo
\(\angle JOZ\)
-
which statements are true regarding undefinable terms in geometry? chec…
A. A point has no length or width. B. A point indicates a location in a coordinate plane. E. A plane consists of an infinite set of lines. F. A line consists of an infinite set of…
-
given congruent triangles, solve for the variable. 9 a 65° b f d c e k …
$25$; $70$
-
angle of complex numbers google classroom microsoft teams you might nee…
\(-31.0\)
-
which of the lines or segments below is secant to circle o? answer over…
\(\overleftrightarrow{WD}\)
-
which of the rays or segments below is a chord of circle o? answer (ove…
\(\overline{IK}\)
-
solve for the variable in each figure. 1. ( y = ) ( x = ) 2. ( k = ) 3.…
1. \(y = 5.4\), \(x = 4\) 2. \(k = 3\) 3. \(x = 6\) 4. \(y = 10\), \(x = 4\)
-
which of the lines or segments be of circle o? answer
\(\overline{TU}\)
-
what is the shortest distance between the line ( y = 2x + 4 ) and the p…
1.8
-
statements 1 and 2 are true conditional statements. statement 1: if a f…
If Figure A is a square, then Figure A is a parallelogram.
-
given: \\( \\angle a e d \\cong \\angle b e d \\) and \\( \\angle e a d…
For \(\angle CBF\cong\angle DBE\): Vertical angles are congruent. For \(\angle EAD\cong\angle DBE\): Transitive Property. For \(\overline{DE}\cong\overline{DE}\): Reflexive Proper…
-
7. find the value of x. in the show work area, write the equation used …
\(x = 19\)
-
triangle proofs quick check fill in the blank to make a true statement.…
base angles
-
1. isosceles \\( \\triangle a b c \\) with \\( a b \\cong a c \\) 1. gi…
Reason 5 has a mistake. It should say "SSS Congruence Theorem."
-
match the building block of geometry to the statement that defines it. …
diagram - a visual tool representing mathematical ideas to be interpreted definition - a formal statement declaring the meaning of a word theorem - a mathematical statement proven…
-
consider the following proof of the base angles theorem. which statemen…
Then, by the definition of an angle bisector, I know that \( \angle ABD\cong\angle CBD\).
-
which of the angles below is a central angle? answer ∠rod ∠asr ∠sal ∠dsr
\(\angle ROD\)
-
statements 1. \\( \\triangle a b c \\) with ( \\overleftrightarrow { d …
Statement 2 has a mistake. It should say \( \angle DBA\cong\angle A,\angle EBC\cong\angle C\).
-
clients reenacting earlier conflicted relationships in their lives in t…
transference relationship
-
the sides of a triangle measure $3sqrt{6}$, $2sqrt{24}$ and $7sqrt{54}$…
D. \(28\sqrt{6}\)
-
4. find the value of the missing angle. 30° x° 50°
\(100^{\circ}\)
-
select the correct answer. a square - shaped canvas painting was enlarg…
A. 17 centimeters
-
sylvie has started a proof of the triangle angle sum theorem. which ans…
\(m\angle1 + m\angle3 + m\angle2 = 180^{\circ}\) by the definition of a straight angle. Finally, \(m\angle5 + m\angle3 + m\angle4 = 180^{\circ}\) by substitution.
-
which polygon has 720° as the sum of the measures of its interior angle…
C.
-
the two triangles shown are similar what is the length of the missing s…
B. 9 cm
-
classify the triangle by its sides. 39 in. 15 in. 36 in. not drawn to s…
- By sides: Scalene - By angles: Right
-
the image shows 2 congruent figures. which transformation can be used t…
B. reflection
-
modeling real life a face of a bike ramp is shown. classify the triangl…
Scalene
-
classify \\( \\triangle a b c \\) by its sides. then determine whether …
The triangle can be classified by its sides as isosceles. This triangle is not a right triangle.
-
a triangle has sides that measure 5 units, 7 units, and 8 units. is thi…
No, it is not a right triangle because \(5^{2}+7^{2} eq8^{2}\)
-
find the coordinates of the midpoint m of the segment with the given en…
Midpoint: \(M(6,2)\) Distance: \(10\)
-
triangle abc is shown. which of these statements about triangle abc is …
The converse of the Pythagorean Theorem proves that \(\triangle ABC\) is a right triangle.
-
(from unit 2, lesson 2.) 6. describe some things you could notice in tw…
Check corresponding angles (should be equal), corresponding side - length ratios (should be equal), and overall shape (e.g., convex/concave differences) to determine if two polygo…
-
find ( mangle1 ). then classify the triangle by its angles.( mangle1=sq…
\(m\angle1 = 110^{\circ}\). The triangle can be classified by its angles as an obtuse triangle.
-
a balloon that is tied to a stake in the ground is being blown sideways…
\(10\)
-
a wire is attached 35 feet above the ground to a telephone pole. the wi…
\(35\sqrt{2}\text{ feet}\) (the fourth option)
-
a tunnel is 300 feet deep and makes an angle of 30° with the ground, as…
600 feet
-
the frame for the roof of a storage building is shaped like an isoscele…
\(8\sqrt{2}\)
-
find ( mangle1 ). then classify the triangle by its angles.( mangle1=sq…
\(m\angle1 = 60^{\circ}\). The triangle can be classified by its angles as an equiangular (or acute) triangle.
-
what is the vertex? (4,2) (0,8) (2,4) (3,-1)
\((0,8)\)
-
a roof support is built according to the diagram shown below. what is t…
\(12\sqrt{3}\) (the second option)
-
δhey is congruent to δman by what other parts of the triangles are cong…
# Explicación paso a paso: ## Paso 1: Identificar triángulos congruentes Dado que \(\triangle HEY\cong\triangle MAN\), por CPCTC (Correspondientes Partes de Triángulos Congruentes…
-
a right triangle with dimensions given in units is shown below. what is…
\(8\sqrt{3}\) (the fourth option)
-
5. each table represents a proportional relationship. for each table: a…
- **\(x - y\) table**: | \(x\) | \(y\) | |----|----| | \(2\) | \(10\) | | \(3\) | \(15\) | | \(7\) | \(35\) | | \(1\) | \(5\) | - **\(a - b\) table**: | \(a\) | \(b\) | |----|----…
-
utilizar la información dada para demostrar que ( mangle qxs = mangle t…
Como \(m\angle TYV=m\angle3 + m\angle4\) y \(m\angle QXS=m\angle3 + m\angle4\), se demuestra que \(m\angle QXS = m\angle TYV\)
-
concepts △abc is isosceles, ab = x, and bc = 2x - 4. a. find two possib…
a. \(x = 8\) and \(x = 9\) b. There is \(1\) possible value for \(x\). The possible value is \(x = 4\)
-
which of the following could represent lengths of the sides of a right …
5, 12, 13; 3, 7.2, 7.8; 6, 8, 10
-
which of the following could represent lengths of the sides of a right …
\(9, 12, 15\), \(\sqrt{6},\sqrt{10},4\), \(6,8,10\)
-
argument the golden triangle in florida is formed by the cities of eust…
no. Because an equilateral (and equiangular) triangle has all sides equal, but the side lengths of this triangle (\(4.1\) mi, \(4.3\) mi, \(4.9\) mi) are not equal.
-
how would you graph the solution to the inequality, 2x > 6, on a number…
An open circle at 3, with an arrow pointing to the right
-
classify the triangle by its sides. scalene isosceles equilateral class…
- By sides: Isosceles - By angles: Acute
-
these solids are similar. find the volume of the smaller solid. r = 5 c…
\(250\space cm^3\)
-
find ( mangle1 ). then classify the triangle by its angles. ( mangle1=s…
\(m\angle1 = 52^{\circ}\). The triangle can be classified by its angles as a right - triangle.
-
these solids are similar. find the volume of the larger solid. r = 3 cm…
\(243\space cm^{3}\)
-
find ( mangle1 ). then classify the triangle by its angles.( mangle1=sq…
\(m\angle1 = 71^{\circ}\). The triangle can be classified by its angles as an acute triangle.
-
classify the triangle by its sides and by measuring its angles. the tri…
By its angles: right - angled triangle; By its sides: isosceles triangle.
-
what is the volume of this cylinder in cubic inches? 6 in. 5 in. 30π 60…
\(180\pi\)
-
utilizar la información dada para demostrar que △def ≅ △hgf. dado: over…
$\triangle DEF\cong\triangle HGF$ por el criterio **AAS**
-
reasoning you are bending a strip of metal into an isosceles triangle f…
One way: The triangle has side lengths \(6\) inches, \(6\) inches, and \(8\) inches. Another way: The triangle has side lengths \(7\) inches, \(7\) inches, and \(6\) inches.
-
classify the triangle by its sides and by measuring its angles. the tri…
By its angles: right - angled triangle; By its sides: scalene triangle.
-
find the distance between the two points in simplest radical form. answ…
\(\sqrt{73}\)
-
for items 7 - 10, use the figure shown. find the coordinates of the spe…
C. Both reflectional and rotational symmetry. ### Question 12
-
for items 7 - 10, use the figure shown. find the coordinates of the spe…
B. \((1,-8)\)
-
these solids are similar. find the surface area of the smaller solid. r…
\(525\space cm^{2}\)
-
these solids are similar. find the surface area of the larger solid. h …
\(480\space m^{2}\)
-
a flag stick on a golf course that is 6 1/2 feet tall casts a 9 3/4 foo…
D. \(5'11''\)
-
the gateway arch in missouri casts a 140 foot shadow while a 18 - foot …
A. 630 feet
-
1. suppose \\( \\triangle rst \\) is translated and then reflected to f…
1. A, B, C 2. \((2,-5)\) 3. A, B, E 4. C 5. C 6. B
-
if point b (-4, -6) is reflected to create b (4, -6), then what reflect…
a) Reflection over the y - axis
-
if point b (-4, -6) is reflected to create b (4, -6), then what reflect…
A. Reflection over the y - axis
-
find the measure of angle c. (just put the number) find ( mangle c ) yo…
\(m\angle C = 74\) \(QR = 23\)
-
find the measure of angle j. (just put the number!!!)* find ( m angle j…
\(90\)
-
solve for x. (just put the number, not x = !!!!!) * uc = 15 ec = x + 30…
0 24
-
solve for x. (just put the number, not x = !!!!) * your answer solve fo…
8
-
solve for x. (just put the number, not x = !!!!) * your answer this is …
17
-
find the area of a rectangle that is 54 feet wide and 76 feet long.
\(4104\) square - feet.
-
sample response: there are words such as point, line, plane, and distan…
If you included that the word point is hard to precisely define: The word point is hard to precisely define. If you included that the word line is hard to precisely define: The wo…
-
which of the following is a property of all squares? no sides are paral…
The diagonals bisect each other.
-
using the diagram shown, choose the correct conclusion. the triangles a…
The triangles are congruent by LA.
-
imagining geometry definitions consider the words typically associated …
Words like "point", "line", and "plane" are hard to precisely define in geometry.
-
do you know how? use the diagram for exercises 6 - 9. 6. are lines g an…
\(y=-x + 5\)
-
which of the following is not always a parallelogram? rhombus kite squa…
Kite
-
which of the following statements do not show that the right triangles …
\(\angle K\cong\angle R\) and \(\angle L\cong\angle S\)
-
in circle o, chords bf and ce are perpendicular to diameter ad. which o…
CH = HE
-
a trapezoid and a rhombus are both which type of shape? square parallel…
Quadrilateral
-
graph the solution to the following inequality on the number line. $x^{…
The solution of the inequality \(x^{2}<4x\) is \(0<x<4\). On the number - line, we have an open circle at \(x = 0\) and \(x = 4\), and the line segment between them is shaded.
-
graph the solution to the following inequality on the number line. $$ -…
The solution of the inequality \(-x^{2}-8x\leq15\) is \(x\leq - 5\) or \(x\geq - 3\). On the number line, we place a closed circle at \(x=-5\) (since the inequality includes equal…
-
test (topics 1.7 - 1.11) rational functions name: section 1: no calcula…
1. (D) 2. (D) 3. (C)
-
prove that if a parallelogram is a rhombus, then its diagonals are perp…
The diagonals of a rhombus are perpendicular bisectors of each other. So, if \(WXYZ\) is a rhombus, then \(WY\) and \(XZ\) are perpendicular bisectors of each other. And by the de…
-
read the excerpt from chapter 5 of the adventures of huckleberry finn, …
C. It helps the reader see Huck’s father through Huck’s eyes.
-
area of irregular shapes score: 0.75/5 penalty: 0.25 off question find …
$21.1$
-
area of irregular shapes score: 1/5 penalty: 0.25 off question find the…
$340.5$
-
read the excerpt from part 3 of \an occurrence at owl creek bridge\ his…
Farquhar’s escape is a fantasy or a dream.
-
area of irregular shapes score: 0/5 penalty: 0.25 off question find the…
44.0
-
free response questions 13. solve the following equation for v in terms…
The solution of the inequality is \(x < 4\). On the number - line, we draw an open circle at \(x = 4\) (because the inequality is strict, \(x eq4\)) and shade the part of the num…
-
in 2022, mountain guide phil henderson led the full circle expedition, …
D. mountaineers,
-
identify the pair(s) of congruent angles in the figure. explain how you…
\(\angle ABC\cong\angle DEF\) by the Congruent Supplements Theorem.
-
recently selected by the united states library of congress as \cultural…
B. to showcase