Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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consider the diagram. given that r||s and q is a transversal, we know t…
alternate interior angles theorem
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which point is on the line that passes through point z and is perpendic…
\((-4,1)\)
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select the correct answer. what is the value of x? a. 10.6 b. 15 c. 21.…
B. 15
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you are shown ∠abc below whose measure is 42°. draw an angle bisector o…
# Explicación: ## Paso 1: Recordar la definición de bisectriz Una bisectriz de un ángulo divide el ángulo en dos ángulos iguales. ## Paso 2: Calcular la medida de los ángulos resu…
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two parallel lines are crossed by a transversal. what is the value of y…
y = 80
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you are shown ∠wxy below whose measure is 48°. draw an angle bisector o…
# Explicación: ## Paso 1: Definición de bisectriz de ángulo Una bisectriz de un ángulo divide el ángulo en dos ángulos iguales. Si $\angle WXY = 48^{\circ}$ y $\overrightarrow{XZ}…
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in the diagram, the length of segment qv is 15 units. what is the lengt…
14 units
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consider the diagram. lines ac and rs can best be described as intersec…
skew
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graph the intersection of x≥5 and y≤2. use the graphing tool to graph t…
The intersection is the region of the coordinate - plane that is to the right of the vertical line x = 5 and below the horizontal line y = 2, including the points on the lines x =…
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you are shown ∠wxy below whose measure is 48°. draw an angle bisector o…
Cada uno de los ángulos formados por la bisectriz de \(\angle WXY\) tendrá una medida de \(24^{\circ}\).
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you are shown ∠uvw below whose measure is 100°. draw an angle bisector …
Dibujar un rayo desde el vértice $V$ de modo que forme dos ángulos de $50^{\circ}$ con $UV$ y $VW$ respectivamente. (Nota: este es un problema de dibujo visual, pero se explica el…
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which of the following statements must be true based on the diagram bel…
None of the above.
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question solve for m∠fgh. answer attempt 1 out of 2 m∠fgh =
$73$
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2.1 and 2.2 solve linear equations homework score: 19.5/24 answered: 21…
9
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2.1 and 2.2 solve linear equations homework score: 19/24 answered: 21/2…
$L = 8W+7$
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here is triangle abc drawn on a grid. on the grid, draw a rotation of t…
Translation: Move each vertex 3 units right and 2 units down. Rotation: Rotate each vertex 90 degrees counter - clockwise about the origin. Reflection: Reflect each vertex over th…
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2.1 and 2.2 solve linear equations homework score: 17/24 answered: 19/2…
9
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2.1 and 2.2 solve linear equations homework score: 16/24 answered: 18/2…
9
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a counterclockwise rotation of figure a, using center p, of 60°
The rotated Figure A (description of the new position of Figure A after \(60^{\circ}\) counter - clockwise rotation about point \(P\) based on the above steps, which would typical…
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for exercises 9 - 24, use the figure on the right. name the vertex of e…
9. Vertex of ∠1: E 10. Vertex of ∠2: B 11. Vertex of ∠5: A 12. Vertex of ∠6: A 13. Sides of ∠ADB: Ray DA, Ray DB 14. Sides of ∠6: Ray AD, Ray AC
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the width of a rectangle is 14 feet less than 3 times the length. if th…
Width = 4 and Length = 6 ### Question 2
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mili used cube blocks to build some solids. according to this pattern, …
105
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the width of a rectangle is 14 feet less than 3 times the length. if th…
Width = 4 and Length = 6 ### Question 2
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angles wlt, rlt, and rlg are shown. given: m∠2 = m∠3 prove: ∠wlr ≅ ∠tlg…
Angle Addition Postulate
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dorothy and zeyad are practicing for a geometry test. dorothy randomly …
$m\angle CBA = 28^{\circ}$, $m\angle FBA = 90^{\circ}$, $m\angle DBC = 118^{\circ}$, $m\angle FBD = 180^{\circ}$
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chapter 3: angle pairs e. do the proof below. given: \\(\\overline{gd}\…
e. Proven that $m\angle 1 = m\angle 2$ as shown above. 1. True 2. False 3. D. mid - point 4. D. plane 5. E. straight line 6. Complement: 65, Supplement: 155 7. Complement: 2, Supp…
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line segments ab, cd, and fg intersect at point e. complete the stateme…
$\angle FEB$ and $\angle BEF$ are equal; $\angle FEB$ and $\angle FEA$ are supplementary; $\angle FEB$ and $\angle DEB$ are vertical angles.
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homework 2.5/2.6 - proving geometric relationships back to assignments …
Two - column proof
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11. given: $om + mp = op$. prove: $o - m - p$. a. transitive property b…
B. Betweenness of Points ### 12.
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samara drew two supplementary angles, ∠1 and ∠2. her friend tara also d…
$\angle1$ and $\angle T$ are congruent; $m\angle1 + m\angle S = 180^{\circ}$
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homework 2.5/2.6 - proving geometric relationships < back to assignment…
1. Reflexive property 2. Symmetric property 3. Substitution property 4. Transitive property 5. Substitution property
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5 fill in the blank 3 points when two lines intersect, they form choose…
four
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angles cad and bad form a linear pair, shown below. if the $m\\angle ca…
$x = 17$, $m\angle CAD=97^{\circ}$, $m\angle BAD=83^{\circ}$
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line bc, line de, and ray af intersect at point a. select all statement…
$\angle DAC\cong\angle BAE$, $\angle BAF+\angle BAD = 180$
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2 fill in the blank 1 point use the digram to answer the question. whic…
angle CVA and angle DVA
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complete the proof below by filling in the blanks. (c) 25. given: m∠dac…
| Statements | Reasons | |--|--| | 1. $\overline{AB}$ bisects $\angle DAC$ | 1. Given | | 2. $\overline{AB}$ bisects $\angle DBC$ | 2. Given | | 3. $m\angle1=\frac{1}{2}m\angle DA…
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use the graph to answer the following questions a) what is the vertical…
a) $(0,20)$ b) $(-10,0)$ c) $15$ d) $0$
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use the image to answer the question. in the diagram above, $\triangle …
15 m
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if c is the mid - point of $overline{ab}$ and $overline{de}$, what is t…
26
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ignacio wants to prove that $\triangle abccong\triangle dcb$. he says t…
C. the Reflexive Property
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which shape is used as a start or end? a rectangle a diamond a rounded …
C. a rounded rectangle
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the hl congruence theorem quick check malik is comparing 2 right triang…
He could apply the Pythagorean Theorem to find the missing side lengths and then compare corresponding sides to apply HL.
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the hl congruence theorem quick check consider right triangles $delta a…
$\overline{AB}\cong\overline{XY}$
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rs ⊥ qr and uv ⊥ tu. complete the proof that ∠tuv ≅ ∠qrs. statement rea…
The reason for statement 3 is "Definition of perpendicular lines".
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complete the proof that $overleftrightarrow{uw}perpoverleftrightarrow{v…
The reason for step 3 is "Substitution property of equality".
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is the following biconditional true? a triangle is isosceles if and onl…
yes
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∠v and ∠x are supplementary and ∠w and ∠v are supplementary. complete t…
The proof is completed as above to show $\angle X\cong\angle W$. The corrected reason for step 6 should be the Subtraction Property of Equality.
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is the following biconditional true? a triangle is right if and only if…
yes
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\\( overleftrightarrow{wv} perp overleftrightarrow{uv} \\) and \\( over…
The reason for statement 3 is "Definition of perpendicular lines".
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is the following biconditional true? two line segments have the same le…
yes
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complete the proof that $overleftrightarrow{fh}perpoverleftrightarrow{e…
The reason for step 3 is "Substitution property of equality".
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∠v and ∠x are supplementary and ∠w and ∠v are supplementary. complete t…
Subtraction Property of Equality
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uv ⊥ tu and rs ⊥ qr. complete the proof that ∠qrs ≅ ∠tuv. statement rea…
Definition of perpendicular lines
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uv→⊥vw→ and yz→⊥xy→. complete the proof that ∠uvw≅∠xyz. statement\treas…
4. Definition of perpendicular lines 5. Transitive Property of Equality 6. Definition of congruence
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complete the proof that ∠gih≅∠eif. statement 1. m∠eif + m∠fig = 180° 2.…
The reason for step 2 is "Angles forming a linear pair sum to 180°" as $\angle FIG$ and $\angle GIH$ form a linear - pair.
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uv ⊥ vw and yz ⊥ xy. complete the proof that ∠uvw ≅ ∠xyz. statement\tre…
The reason for statement 3: Definition of perpendicular lines The reason for statement 4: Definition of perpendicular lines
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∠fig≅∠eif. complete the proof that (overleftrightarrow{eg}perpoverleftr…
1. Given 2. Definition of a linear pair 3. Substitution 4. Properties of addition, subtraction, multiplication, and division 5. Definition of perpendicular lines
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judy is printing rubix cubes with a 3 - d printer. each cube has a side…
$471.625$
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complete the proof that $overleftrightarrow{rt} perp overleftrightarrow…
1. Given 2. Angles forming a linear pair sum to $180^{\circ}$ 3. Substitution 4. Simplification (divide both sides of $2m\angle RVS = 180^{\circ}$ by 2) 5. Definition of perpendic…
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complete the proof that $overleftrightarrow{rt}perpoverleftrightarrow{s…
The proof is completed as shown above, with the reasons for each step being: 1. Given; 2. Given; 3. Substitution; 4. Properties of addition, subtraction, multiplication, and divis…
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the area of a square frame is 55 square inches. find the length of one …
a. 7 in b. 7.4 in
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∠u and ∠t are complementary and ∠t and ∠v are complementary. complete t…
Definition of congruent angles
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∠vwz≅∠wzx. complete the proof that (overleftrightarrow{vx}perpoverleftr…
Definition of perpendicular lines (if an angle between two lines is 90°, the lines are perpendicular)
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complete the proof that ∠uyv≅∠wyx. statement reason 1 m∠uyv + m∠vyw = 1…
Definition of congruence
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tarnish means to: make more precise bring or combine together turn or p…
D. make or become dirty or spotty
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use counters to subtract -4 - 1. you start with: you subtract: which pi…
The picture with five red negative - counters (the third option from the top - left in the image where there are five red circles with a minus sign in each) shows the difference.
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incline means to: be at an angle mix together different elements be lar…
A. be at an angle
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1. abc bir dik üçgen |ab| = 5 cm |ac| = 3 cm m(abc) = α yukarıdaki veri…
B. \(\frac{4}{5}\) ### Question 2
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graph the image of l(1, -8) after a reflection over the y - axis.
The image of point $L(1,-8)$ after reflection over the $y - axis$ is $(-1,-8)$. To graph it, find the point $(-1,-8)$ on the coordinate - plane. It is 1 unit to the left of the $y…
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point a is at (-7, -7) and point m is at (-6, -1). point m is the midpo…
# Explicación: ## Paso 1: Usar la fórmula del punto medio La fórmula del punto medio entre dos puntos $A(x_1,y_1)$ y $B(x_2,y_2)$ es $M(\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$. …
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point a is at (-7,5) and point m is at (0,4). point m is the midpoint o…
# Explicación: ## Paso 1: Usar la fórmula del punto medio La fórmula para el punto medio de dos puntos $A(x_1,y_1)$ y $B(x_2,y_2)$ es $M(\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$.…
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point a is at (-5, -4) and point b is at (5, -3). what is the midpoint …
# Explicación: ## Paso 1: Recordar la fórmula del punto medio La fórmula para el punto medio de dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ es $(\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$…
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quadrilaterals directions: create the following quadrilaterals. for pro…
# Explicación: ## Paso 1: Recordar propiedades de los cuadriláteros Para crear los cuadriláteros de los problemas 1 - 6, se deben recordar las definiciones y propiedades de trapec…
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connect to vocabulary the scale factor of a dilation is the ratio of th…
No specific answer can be given without side - length values of image and pre - image.
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¿cuál es el área del rectángulo? $\frac{5}{6}$ cm $\frac{6}{7}$ cm cent…
$\frac{5}{7}$
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solve the following problems. given: pstk is a trapezoid, m∠p = 90°, sk…
50
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13.c solve the following problems. given: △akl, m∠k = 90°, ak = kl = 2,…
$ML=\sqrt{2}, KM=\sqrt{2}$
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test prep dilate abcd with a scale factor of 2 and center (0, 0). use t…
The vertices of the dilated polygon are $A'(-4,4)$, $B'(2,4)$, $C'(4,-2)$, $D'(-4,-2)$. Plot these points using the polygon tool.
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polygon wxyz has vertices w(4, 2), x(6, 4), y(3, 3), and z(4, 5). polyg…
$\frac{1}{2}$
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consider the figures. what is the scale factor of the dilation from the…
3
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which shape shows a dilation of figure v? justify your reasoning. show …
Figure B; It is the same shape but a different size.
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te prisma rectangular esta formado por cubos unitarios. ¿cuál es el vol…
72 unidades cúbicas
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find the x - and y - coordinates of the labeled point. the coordinates …
(3,0)
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find the x - and y - coordinates of the labeled point the coordinates o…
$(-2,0)$
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find the x - and y - coordinates of the point e. the coordinates of e a…
(-3, -2)
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plot the ordered pair (-2, -3). state in which quadrant or on which axi…
The point $(-2,-3)$ lies in the third quadrant.
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pares lineales y ángulos verticales ¿qué es?m∠mhj (2x - 20)° h (x + 15)…
$50^{\circ}$
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pares lineales y ángulos verticales ¿qué es? m∠dfc 135° 80° 45° 125°
45°
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pares lineales y ángulos verticales ¿cuál es la medida del ángulo?trv (…
$130^{\circ}$
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declaraciones razones ¿cuál es la afirmación y el motivo que faltan en …
Afirmación: 60 = 3x + 15; Razón: sustitución
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la figura muestra la relación entre ∠eof y ∠goh. que es m∠foh? ingrese …
$119^{\circ}$
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4. calculate the area of the triangle. 20 mm 11 mm \\frac{1}{2}(20)(11)=
$110$ $mm^{2}$
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declaraciones razones ¿cuál es la razón que falta en el paso 3? 1. m∠ed…
Los ángulos verticales son congruentes
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pares lineales y ángulos verticales en el diagrama, ¿qué ángulos son ve…
# Explicación: ## Paso 1: Definición de ángulos verticales Los ángulos verticales son aquellos que se forman cuando dos rectas se intersectan y comparten un vértice común, y los l…
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¿qué afirmación podría usarse en el paso 2 al demostrar? $x = 30$. decl…
$80 = 3x + 10$
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plot the ordered pair (-4,6). state in which quadrant or on which axis …
The point $(-4,6)$ lies in the second quadrant. To plot it, start at the origin $(0,0)$. Move 4 units to the left along the x - axis (because $x=-4$) and then 6 units up along the…
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en el diagrama, ∠trv ≅ ∠vrw. ¿cuál es la medida de?∠srt? m∠srt = grados
90
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la figura muestra la medida de m∠cbe = 148°. complete los pasos para co…
4. $180^{\circ}$ 5. $32^{\circ}$
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use the sum and difference identities to rewrite the following expressi…
$\cos(\frac{\pi}{8})$
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the perimeter of a rectangle is 32 meters and the length is 4 meters lo…
Length of the rectangle = 10 meters Width of the rectangle = 6 meters