幾何
三角形、圓、解析幾何與證明題。
-
1. find the length of the sides of the triangle with vertices a(0,4), b…
AB = 5.00 BC = 10.00 CA = 6.71 $\triangle ABC$ is a scalene (sides), obtuse (angles) triangle
-
perimeter 3 m 5 m 4 m area 3 m 4 m volume 4m 3 m crazy maths · 1-21 vir…
Perimeter: 12 m Area: 6 m² Volume: 10 m³
-
pablo folds a straw into a triangle with side lengths of $4x^2 - 3$ inc…
12x² − 6; 21 inches
-
what is $mwidehat{tu}$? $mwidehat{tu} = \\square ^\\circ$ the circle ha…
$55$
-
show your work using the number line. estimate the value of $sqrt{8}$
The estimated value of $\sqrt{8}$ is approximately 2.8, located between 2 and 3 on the number line, closer to 3, 0.8 units from 2.
-
click the grid to show the entire path the rabbit will take based on th…
The rabbit's path is: 1. From starting position (top-left rabbit) down to the cell directly below it 2. Right one cell 3. Right one cell 4. Down one cell 5. Right one cell 6. Righ…
-
statement i: the perpendicular bisectors of △abc intersect at the same …
B. I and II
-
words can have short vowel sounds. these words sometimes have a consona…
1. cape 2. fuse 3. rug 4. get 5. cone
-
finding an unknown dimension 4 at a candle factory, a giant cone-shaped…
3768 ft³ --- Note: Question 5 is incomplete (the volume of the original cone is not provided). Please share the full details of question 5 to solve it.
-
i) which point has coordinates $(3, -3)$? u v w x
\(V\)
-
which point has coordinates (2, 4)?
G
-
what are the coordinates of point g?
$(-5, 0)$
-
dilate triangle lmn with a scale factor of 4 and center of dilation at …
Point $L'$ is plotted 4 units away from center $R$, on the same ray that connects $R$ to $L$.
-
solve for $x$ using the figure to the right. $x=\\square$ (simplify you…
\(2\sqrt{15}\)
-
(1) what are the coordinates of point c?
$(0, -4)$
-
9.2 - extra practice in exercises 1 and 2, copy and complete the table.…
| $x$ | 5 | 4 | $\sqrt{2}$ | $12\sqrt{2}$ | |-----|---|---|------------|--------------| | $y$ | $5\sqrt{2}$ | $4\sqrt{2}$ | 2 | 24 | --- ### Exercise 2 (30-60-90 Triangle)
-
what is $mwidehat{tu}$? $mwidehat{tu} = \\square ^\\circ$ the circle ha…
$55$
-
what happened to mr. meter when mr. meters mother flew in for a visit?1…
1. $39.95\ \text{m}^2$ 2. $200\ \text{m}^2$ 3. $42.12\ \text{cm}^2$ 4. $8000\ \text{ft}^2$ 5. $39.06\ \text{cm}^2$ 6. $1.12\ \text{m}^2$ 7. $70\ \text{ft}^2$ 8. $40.5\ \text{cm}^2…
-
which statements did both aristotle and ptolemy assume? select two opti…
B. Bodies in space traveled in circles. D. The planets revolved around the Earth.
-
what happened to mr. meters mother flew in for a visit? cross out the b…
Matching the calculated values to the boxes, the remaining letters (to fill the bottom spaces) spell: **HE WORE A TIE** Calculated values for each problem: 1. Perimeter: 26 in, Ar…
-
1 penally without using a calculator, determine which number line shows…
The correct number line is the first one (topmost option, with the point between -10 and -5, closer to -8).
-
what is $mwidehat{ik}$? $mwidehat{ik} = \\square ^\\circ$ submit
$140$
-
what is $mwidehat{ik}$? $145^circ$ $85^circ$ $mwidehat{ik} = \\square ^…
$130$
-
what is $m\\angle egf$? $m\\angle egf = \\square^\\circ$ submit
$110$
-
on a piece of paper, graph $y - 3 > 2x + 2$. then determine which answe…
A. Graph A
-
lesson 1 summary, continuedconcurrent powers are powers that the federa…
### Venn Diagram Completion: - Federal-only circle: Enumerated powers, Example: Declare war - State-only circle: Reserved powers, Example: Establish local schools - Overlapping se…
-
1) which point has coordinates (1, -1)?
K
-
1) which point has coordinates (3, 0)? d e f g
D
-
quadrilateral bcde is a rhombus. what is de? $7a$ $a+24$ $de = \\square…
28
-
7-3 worksheet find the measure of each angle indicated. 1) 2) 3) 4) sol…
2) $66^\circ$ 4) $80^\circ$ 6) $x=5$ 7) $x=-6$ 8) $x=11$ 10) $\angle A=65^\circ$ (Verified correct answers for completed problems: 1) $82^\circ$ (correct) 3) $60^\circ$ (correct) …
-
transcript 1. rambo-conduit corporation manufactures plastic conduit th…
d. None of these choices are correct.
-
surface area and volume of three-dimensional fi... > lesson 2 surface a…
25.12 square yards
-
surface area of cylinders quick check find the surface area of a cylind…
471 square inches
-
surface area of cylinders surface area of cylinders practice complete t…
150.72 square centimeters
-
look at this graph: what is the equation of the axis of symmetry?
$x=3$
-
¿dónde se ubica c en la siguiente recta numérica de números decimales? …
# Explicación: ## Paso1: Calcular valor de cada división Entre 0 y 1 hay 10 divisiones, así que cada una vale $\frac{1}{10} = 0.1$. ## Paso2: Contar divisiones hasta C Desde 0 has…
-
name:date:per: 3unit 8: polygons & quadrilateralshomework 1: angles of …
1. $1080^\circ$ 2. $4140^\circ$ 3. $120^\circ$ 4. $157.5^\circ$ 5. $360^\circ$ 6. $12^\circ$ 7. $16$ 8. $36$ 9. $13$ 10. $32$ 11. $143^\circ$ 12. $121^\circ$ 13. $324^\circ$
-
find the length of side a. b = 2 c = 4 a = 78° a = ?
$\approx 4.08$ (rounded to two decimal places, or 4 if rounded to nearest whole number)
-
if $zx = 74$ and $wy = 48$, find $vx$ and $zw$. $vx =$ $zw =$ find $m\\…
$VX = 37$ $ZW$ cannot be determined with the given information. *Note: If the figure is confirmed as a parallelogram, $ZW$ is equal to $XY$, but no values for sides are provided t…
-
graph these equations:$x = 6$$y = 1$click to select points on the graph.
- The vertical line $x=6$ passes through all points where $x=6$ (e.g., $(6, -2)$, $(6, 0)$, $(6, 8)$). - The horizontal line $y=1$ passes through all points where $y=1$ (e.g., $(-…
-
graph these equations: $x = -1$ $x = -5$ click to select points on the …
- A vertical line passing through $x=-1$ (all points where the x-coordinate is -1, for any y-coordinate) - A vertical line passing through $x=-5$ (all points where the x-coordinat…
-
name 1. what is the difference in the number of faces on these solid fi…
1. B. 1 4. C. 4
-
which angle number represents an angle vertical to $\\angle psl$?
1
-
mrs. norcross bought a pack of christmas tree decorations that includes…
The cone-shaped ornament takes up less space, with a volume of $15,552\pi$ mm³. For the multiple-choice question, the correct option is: 15,552π cm³ (note: unit should be mm³, lik…
-
6 $overrightarrow{bd}$ is an angle bisector. find $m\\angle hgi$ type y…
30
-
an angle measures $48^{\\circ}$ less than the measure of its complement…
$21^\circ$ and $69^\circ$
-
what is the value of f?
$70^\circ$
-
the measure of an angle is $76.3^{\\circ}$. what is the measure of its …
$103.7^\circ$
-
3 drag the tiles to the boxes to form correct pairs. polygon abcd has s…
1. slope of $\overline{A'B'}$ $\longleftrightarrow$ 5 2. length of $\overline{A'D'}$ $\longleftrightarrow$ 8.4 3. length of $\overline{C'D'}$ $\longleftrightarrow$ 5.4 4. slope of…
-
what is the value of y? $30.3^{\\circ}$
$149.7^\circ$
-
2 select the correct answer. $delta abc$ is dilated by a scale factor o…
D. 1 unit
-
what is the value of $p$?
$123.6^\circ$
-
graph these equations:$x = -4$$x = -4$click to select points on the gra…
A vertical line passing through $x=-4$ (with points such as $(-4, 2)$ and $(-4, 6)$ plotted to define the line)
-
1 polygon wxyz is dilated by a scale factor of 3 with vertex w as the c…
C. The slope of $\overline{W'X'}$ is $\frac{3}{4}$, and the length of $\overline{W'X'}$ is 15.
-
what is the value of n?
$30.8$
-
warren is looking to fill a part of a park with sand. the shape below r…
The new area of the park would be less than 90 square yards. A good estimate for the new area of the park would be about 80 square yards.
-
an angle measures $46^\\circ$ more than the measure of its supplementar…
$67^\circ$ and $113^\circ$
-
park be more than or less than the original area of the park, 90 square…
The new area of the park would be more than 90 square yards. A good estimate for the new area of the park would be about 95 square yards (or a value between 90 and 108, e.g., 95 i…
-
the measure of an angle is fourteen times the measure of its complement…
$6^\circ$ and $84^\circ$
-
warren is looking to fill a part of a park with sand. the shape below r…
90
-
what is the value of t?
$81^\circ$
-
find the slope of the line that connects the two given points using the…
11) $-\frac{15}{2}$ 12) $0$
-
given vx=7.6 and wy=15.1, find the area of rhombus vwxy. round your ans…
$57.4$ inches²
-
question show examples find the area of parallelogram cdef. round your …
48 inches²
-
given ik=12.6 and jl=25.4, find the area of rhombus ijkl. round your an…
160.0 inches²
-
given su=8.2 and tv=16.4, find the area of rhombus stuv. round your ans…
$67.2$ inches$^2$
-
question show examples find the area of parallelogram stuv. round your …
$777.6$ inches$^2$
-
explore & reason the path of a golf ball hit from the ground resembles …
A. The point $(0, 0)$ (the origin, where the ball starts on the ground with no horizontal distance traveled and 0 height). B. The point $(x, 0)$ where $x$ is the total horizontal …
-
what is the image of the point $(-5, -9)$ after a rotation of $90^{\\ci…
$(9, -5)$
-
6. find the 9th term of the geometric sequence defined by the rule: $f(…
$-131072$
-
7) (-8, 6) and (-2, 9); m = ______ b=______ equation= _______________ 8…
7) $m=\frac{1}{2}$, $b=10$, Equation: $y=\frac{1}{2}x+10$ 8) $m=3$, $b=2$, Equation: $y=3x+2$ 11) $m=2$, $b=0$, Equation: $y=2x$ 12) $m=1$, $b=5$, Equation: $y=x+5$
-
graph these equations: $y = x - 3$ $y = -x + 5$ click to select points …
1. For $y = x - 3$: Plot points $(0, -3)$ and $(3, 0)$, then draw a straight line through them. 2. For $y = -x + 5$: Plot points $(0, 5)$ and $(5, 0)$, then draw a straight line t…
-
name #6 date (answer id #05419211)use the following syllables to fill i…
1. quaint 2. am + ple 3. trac + tion 4. ter + rain 5. ven + ture 6. Number of Syllables: 2; Divide into Syllables: jaun-t 7. Number of Syllables: 3; Divide into Syllables: ac-cli-…
-
find the value of the variable in the parallelogram. $rz=3x+6$ $sw=7x-1…
$29$
-
which is a general rule to follow for annotating a text? (1 point) writ…
underline key ideas
-
fractions on a number line video tutorial which fraction is missing? 1.…
1. $\frac{2}{5}$ 2. $\frac{2}{3}$ 3. (Note: The marked fraction after 0 is obscured; following the pattern, if the visible tick was $\frac{1}{n}$, the missing fraction is $\frac{2…
-
consider a triangle abc like the one below. suppose that $a=4$, $b=6$, …
No solution.
-
use $\\triangle xyz$, as needed, to complete the given parts. part 1: l…
1. 13 2. 9 3. 13, 10, 43.69 4. $\frac{1}{2}ac\sin(B)$
-
the length of ms. palmers camping trailer is $x$ feet. the length of mr…
D. $y = x - 6$
-
a classic puzzle game consists of a rectangular prism made up of attach…
B. 27 cubes
-
the equations of three lines are given below. line 1: $y=-4x+8$ line 2:…
Line 1 and Line 2: Parallel Line 1 and Line 3: Neither Line 2 and Line 3: Neither
-
writing equations for lines between two points practice 2 name: sean bi…
1) $b=2$; Equation: $y = -4x + 2$ 2) $b=7$; Equation: $y = 1.5x + 7$ 3) $b=-11$; Equation: $y = -\frac{3}{4}x - 11$ 4) $b=2$; Equation: $y = -\frac{2}{3}x + 2$ 5) $m=-\frac{5}{3}$…
-
1. calculate the area of the trapezoid:top base 4 mm, bottom base 7 mm,…
1. $11\ \text{mm}^2$ 2. $42\ \text{m}^2$ 3. $12\ \text{km}^2$ 4. $35\ \text{cm}^2$
-
which two expressions are equivalent? select two correct answers. $(5 \…
1. $(5 \cdot \frac{1}{2}p) - (2 \cdot 7)$ 2. $(\frac{1}{2}p \cdot 5) - (7 \cdot 2)$
-
figure wxyz is a parallelogram. which angle measures are correct? choos…
- $m\angle Z = 55^\circ$ - $m\angle X = 55^\circ$ - $m\angle W = 125^\circ$
-
look at this diagram: if $overleftrightarrow{oq}$ and $overleftrightarr…
$49^\circ$
-
2. use the angles from problem 1 as examples to write a description of …
| Angles | Examples | Description | |----------------------|-------------------------------------------|---------------------------------------------------------------------------…
-
name:area of a trapezoidformula: $a = \\frac{1}{2} \\times (b_1 + b_2) …
a. $\boldsymbol{42\ m^2}$ b. $\boldsymbol{16\ ft^2}$ c. $\boldsymbol{40\ m^2}$ d. $\boldsymbol{22\ ft^2}$ e. $\boldsymbol{54\ m^2}$ f. $\boldsymbol{68\ cm^2}$ g. $\boldsymbol{42\ …
-
square abcd and isosceles triangle buc are drawn to create trapezoid au…
135°
-
name date lesson 21 solving problems with equations 1. for each diagram…
a. $m\angle ABD = 30^\circ$ $m\angle DBC = 60^\circ$ b. $m\angle EFH = 30^\circ$ $m\angle HFG = 150^\circ$ c. $m\angle LJM = 60^\circ$ $m\angle MJK = 30^\circ$ $m\angle LJK = 90^\…
-
drag the tiles to the boxes to form correct pairs. not all tiles will b…
$D \longleftrightarrow (4, 4.5)$ $E \longleftrightarrow (5, 4.75)$ $H \longleftrightarrow (8, 5.5)$ $I \longleftrightarrow (9, 5.75)$
-
determining meanings circle the letter next to each answer choice that …
1. (a) told me that Taj didn't like the idea of going to the party. (b) on the principal's face made him look unfriendly. 2. (b) story about the history of surgery was published l…
-
review & refresh write a linear function that relates y to x. 1. 2. |x|…
1. $y = x - 2$ 2. $y = -\frac{2}{3}x + 5$ 3. Dilated vertices: $A'(-9, 3)$, $B'(-3, 9)$, $C'(-3, 3)$; Type: Enlargement 4. Dilated vertices: $J'(0.5, 1)$, $K'(1.5, 2.5)$, $L'(2, 2…
-
find the value of x. 8 12 x = ?√□
$x = 4\sqrt{5}$
-
2b making connections circle the letter next to each correct answer. th…
1. (a) garment, (c) clad, (d) attire 2. (d) gingerly 3. (b) grimace, (c) sneer 4. (b) monstrous, (d) gruesome 5. (c) inventory, (d) budget 6. (b) corroborate 7. (a) venture, (c) e…
-
find the value of x. 18 12 $x = ?\\sqrt{\\quad}$
$6\sqrt{13}$
-
find the value of x. 12 18 x = ?√□
$6\sqrt{5}$
-
in the figure, a || b. what is the value of x? $(3x + 9)^{circ}$ $129^{…
$14$
-
find the value of x. $x = ?\\sqrt{\\square}$
$8\sqrt{5}$
-
find the value of x. 10 20 x = ?√□
$x=10\sqrt{5}$