Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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1. calculate the missing angles and the slope of the hypotenuse. round …
### Case c: Missing angles: approximately \(53.8^{\circ}\) and \(36.2^{\circ}\), Hypotenuse: approximately \(32.2\) m, Slope of hypotenuse: approximately \(1.4\) ### Case d: Missi…
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13. interchange the x and y - values of each ordered pair. (-3,0)→ (-2,…
(-3,0)→(0, -3) (-2,1)→(1, -2) (1,2)→(2, 1) (6,3)→(3, 6)
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here is a rectangle. what is the area of the rectangle? 8 square units.…
Area: 8 square units Perimeter: 12 units
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5. one straight section of road rises from an elevation of 1070 m to 11…
4.8%
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e. x = ____
\(x = 3\)
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for problems #5 - 6, simplify. 5. find the perimeter of the figure belo…
\(10x + 2y\)
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question #13 reference q.14167 in each case, calculate the measure of t…
a. $14^{\circ}$ b. $37^{\circ}$ c. $36^{\circ}$
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parallel and perpendicular lines examining lines in three dimensions wh…
a and c, a and e, c and e
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9. the area of a rectangle is 6x² - 17x - 45 and the width is 2x - 9. w…
$3x + 5$
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maps leila is walking from the park at point p to a restaurant at point…
The point at which Leila should stop for her break is \((6.25,3.375)\)
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we expect to see a ___ for the graph of a composition of a function and…
1. line 5. \(x - 3\) 6. \(x^{2}+5\)
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the length of chens office is 15.5 feet and the width is 7.8 feet. use …
$46.6$
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12) find the composition of the function. $f(x)=\\sqrt{x}$ and $g(x)=x^…
12) C. \(x - 3\) 13) B. \(x - 6\sqrt{x}+9\) 14) A. \((x + 2)^{2}+(y - 5)^{2}=25\)
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suppose m is the mid - point of $overline{fg}$. find the missing measur…
$2.5$
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1) choose the best answer. when we compose functions, we must make sure…
1. C. domain 2. B. commutative 3. A. line
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the right triangle below is dilated by a scale factor of 1/2. find the …
Perimeter of given right triangle: 120 units Area of given right triangle: 480 units² Perimeter of dilated right triangle: 60 units Area of dilated right triangle: 120 units²
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the square below is dilated by a scale factor of 2. find the perimeter …
Perimeter of given square: 12 units Area of given square: 9 square units Perimeter of dilated square: 24 units Area of dilated square: 36 square units
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7. draw two lines that intersect at point r. put points c, a, w, & l su…
A hand - drawn sketch with two intersecting lines at point R, points C, A, W, L placed as described with ∠CRA vertical to ∠WRL and ∠CRW acute. (Since this is a drawing task, a ver…
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the area of a rectangle is 5x^3 + 19x^2 + 6x - 18 with length x + 3. us…
$5x^{2}+4x - 6$
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d. x = ____ 40° 130° x
$90^{\circ}$
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find the perimeter of the figure below, in centimeters. (note: diagram …
$159$
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find the perimeter of the figure below, in meters. (note: diagram is no…
$178.8$
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p1.1 - p1.5 algebra 2 test multiple choice. circle the correct answer. …
c. 15
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which angle is vertical to ∠dfe?
∠BFC
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other than itself, which angle is congruent to ∠dfa?
$\angle BFC$
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which angles are vertical to each other? ∠bec and ∠ced, ∠dea and ∠ced, …
\(\angle DEA\) and \(\angle BEC\)
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the net of a rectangular prism is shown below. the surface area of each…
$2,4,10$
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which angles are congruent to each other? ∠dea and ∠ebj ∠gch and ∠ecf ∠…
$\angle GCH$ and $\angle ECF$
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which angle is vertical to ∠ebg?
$\angle FBA$
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tristan wraps a gift - box in the shape of a right rectangular prism. t…
292
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what is the surface area of the box, in square inches, that grayson dec…
862
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which angles are vertical to each other? ∠11 and ∠7 ∠6 and ∠2 ∠4 and ∠9…
∠12 and ∠10
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enjar wraps a gift - box in the shape of a right rectangular prism. the…
812
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which angle is vertical to ∠8?
∠6
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3. find the measure of ∠j 4. find the measure of ∠z 5. find the measure…
∠j: \(50^{\circ}\) ∠z: \(\frac{5101}{57}\approx89.5^{\circ}\) ∠s: \(110^{\circ}\)
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identifying a summary \looks like we have some sick monkeys in here,\ h…
The monkeys are afraid of the men in space suits.
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which angle is vertical to ∠ced?
$\angle HEF$
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which angles are congruent to each other? ∠dea and ∠ced ∠dea and ∠bec ∠…
$\angle DEA$ and $\angle BEC$
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b. x = ____
\(95^{\circ}\)
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1. label the all the lengths of the net and calculate the surface area.…
1. For the rectangular prism in question 2: \(252\) \(cm^{2}\) 2. For the triangular prism in question 3: \(170\) \(cm^{2}\) 3. For the triangular - based pyramid in question 4: \…
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which angles are adjacent to each other? ∠7 and ∠6 ∠7 and ∠5 ∠3 and ∠7 …
∠7 and ∠6
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type in the correct answer. what is the slope of line m?
$-\frac{1}{2}$
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find the distance between the points (5, 3) and (-4, 3). distance: 10.8…
9
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which angles are adjacent to each other? ∠6 and ∠5 ∠10 and ∠1 ∠9 and ∠3…
∠6 and ∠5
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plot 2 points, a and b, which stay in the same place when they are refl…
C. Construct the perpendicular bisector of BC. D. Construct the perpendicular bisector of AB.
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what is an angle that is adjacent to ∠jae?
$\angle EAI$
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which angles are vertical to each other? ∠edc and ∠hdi ∠aeb and ∠hdi ∠d…
$\angle DEA$ and $\angle HDI$
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what is an angle that is adjacent to ∠hdf?
∠FDG
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which angles are adjacent to each other? ∠hai and ∠edf ∠iae and ∠ade ∠i…
$\angle BEC$ and $\angle CED$
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which angles are adjacent to each other? ∠ced and ∠ibj ∠ghb and ∠kal ∠b…
$\angle DEA$ and $\angle AEB$
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which angles are adjacent to each other? ∠cdb and ∠cda ∠adb and ∠cda ∠a…
\(\angle ADB\) and \(\angle CDA\)
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which angles are adjacent to each other? ∠3 and ∠2 ∠5 and ∠7 ∠9 and ∠11…
∠3 and ∠2
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1. find the midpoint, distance, and slope given (d(4,2)) and (a(6, - 5)…
Mid - point: $(5,-\frac{3}{2})$ Distance: $\sqrt{53}$ Slope: $-\frac{7}{2}$ Equation of line: $y=-\frac{7}{2}x + 16$
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which angles are vertical to each other? ∠11 and ∠12 ∠11 and ∠9 ∠15 and…
$\angle11$ and $\angle9$
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quiz #3 show all work and include units to receive full credit! circle …
\(-13x^{2}-6x - 6\)
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find x if;· b is between a and c;· ab = x + 5;· bc = 2(x - 3); and· $ov…
$11$
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in the figure below, l || m. find x. 130° x° 75° x =
\(25\)
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1. is the surface area of figure a greater than, less than, or equal to…
1. The surface area of Figure A is equal to the surface area of Figure B. 2. c. Cubic feet 3. 24 square units 4. 30 square units 5. 22 square units
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in the figure below, l || m. find x. 130° x° 25° x =
\(x = 25\)
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name the marked angle in 2 different ways. answer attempt 1 out of 2
$\angle J$, $\angle MJL$
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name the marked angle in 2 different ways.
\(\angle K\), \(\angle IKJ\)
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f. x = ____
$19.6$
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name the marked angle in 2 different ways.
\(\angle V\), \(\angle XVW\)
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question 5 1 pts what is the formula for a line with an undefined slope…
C. x = 2
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a. describe the sequence of translations used to move figure 1 onto fig…
a. First, translate Figure 1 3 units down and 10 units to the left, then translate the resulting figure 1 unit right and 8 units down to get Figure 2. b. If the original coordinat…
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area = 3 in
$9\pi$ square inches (or approximately $28.26$ square inches)
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1. select all of the appropriate units that could describe surface area…
1. b. Square yards 2. 62 square units 3. 66 square units 4. 208 square units 5. 22 square units
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what is the slope of this line? simplify your answer and write it as a …
$-2$
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what is the slope of this line? simplify your answer and write it as a …
$-\frac{5}{3}$
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2.1 transformations 1. identify the transformations shown in the follow…
Since the graphs are not clearly visible and no specific details about the line - segments \(AB\) and their positions are given, it's not possible to provide a definite answer. Ho…
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what is the slope of this line? (0, 3) (5, 3) simplify your answer and …
0
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what is the slope of this line? simplify your answer and write it as a …
1
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2.1 transformations 1. identify the transformations shown in the follow…
(Without seeing the actual graphs clearly, we can't give specific answers. But for the first part, possible answers for each graph could be 'Translation', 'Reflection', 'Rotation'…
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which angle is vertical to ∠9?
∠12
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what is the slope of this line? (-5,3) (0,0) simplify your answer and w…
$-\frac{3}{5}$
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what is an angle that is adjacent to ∠1?
∠2
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what is the slope of this line? simplify your answer and write it as a …
$\frac{4}{7}$
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the terminal side of an angle θ in standard position passes through the…
# Explanation: ## Step1: Find the value of $r$ For a point $P(x,y)$ on the terminal - side of an angle $\theta$ in standard position, $r=\sqrt{x^{2}+y^{2}}$. For $P(8,6)$: $r=\sqr…
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which angles are vertical to each other? ∠15 and ∠5 ∠3 and ∠16 ∠9 and ∠…
∠9 and ∠13
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what is an angle that is adjacent to ∠1?
∠2, ∠4
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what is the slope of this line? simplify your answer and write it as a …
$\frac{5}{4}$
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what was the black trapezoid rotated to become the blue? 90° clockwise …
180° around the origin
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what is the surface area of this cylinder? round your answer to the nea…
433.87
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what is the slope of this line? simplify your answer and write it as a …
$\frac{5}{8}$
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what is the slope of this line? simplify your answer and write it as a …
$\frac{5}{8}$
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in all, eulers legacy included the introduction of the concept of funct…
the notation for the imaginary unit, the idea of a functional relationship, the formalization of function notation, the notation for the base of the natural logarithm
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what is the slope of this line? simplify your answer and write it as a …
$-\frac{1}{4}$
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draw a tape diagram to represent each situation. for some of the situat…
The tape - diagram has a long rectangle divided into two parts. One part has 7 equal sub - rectangles labeled $x$ each and the other part is a single rectangle labeled 9, with the…
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answer the questions below. write your answers in simplest form. (a) a …
(a) 25 yd (b) 12 ft
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calculate the surface area of a rectangular solid that measures 6.5 cm …
SA = 95.82 cm2
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question 8 1 pts calculate the volume of a rectangular solid that measu…
124.99 $cm^{3}$
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a circles radius is 22 cm when the circle begins shrinking so that its …
a. $r = 22 - t$ b. $A=\pi r^{2}$ c. $A=\pi(22 - t)^{2}$ d. $f(t)=\pi(22 - t)^{2}$ e. $A=\pi(22 - kt)^{2}$
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example 6: use reference angles to find the exact value of each of the …
a. $\sin300^{\circ}=-\frac{\sqrt{3}}{2}$ b. $\tan\frac{5\pi}{4}=1$ c. $\sec(-\frac{\pi}{6})=\frac{2\sqrt{3}}{3}$
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question attempt: 2 of unlimited are figure a and figure b congruent? y…
Are Figure A and Figure B congruent? Yes Which transformation will map Figure A onto Figure B exactly? Reflect Figure A over the y - axis Are Figure C and Figure D congruent? Yes …
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11 in area =
$379.94$ square - inches (or $121\pi$ square - inches)
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name date period lesson 11 - 12: polyhedra and nets cool down: unfolded…
1. The polyhedron is a rectangular - prism. 2. The surface area of the polyhedron is 52 square units.
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13. if m∠deg=(5x - 4)°, m∠gef=(7x - 8)°, m∠deh=(9y + 5)°, find the valu…
$x = 16$, $y = 11$
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find m∠abd and m∠cbd. 25. m∠abc = 77°. 26. m∠abc = 111°. (3x + 22)°. (5…
25. $m\angle ABD = 49^{\circ}$, $m\angle CBD=28^{\circ}$ 26. $m\angle ABD = 88^{\circ}$, $m\angle CBD = 23^{\circ}$
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14. ∠r and ∠s are complementary angles. if m∠r=(12x - 3)° and m∠s=(7x -…
\(57^{\circ}\)
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7 in area =
$153.86$ square inches