Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
-
match each term to the picture that shows the motion. flip turn slide
First picture: Slide Second picture: Flip Third picture: Turn
-
6 from unit 1, lesson 5 this diagram is a straightedge and compass cons…
# Explicación: ## Paso 1: Comprender la construcción En una construcción de una perpendicular a una línea a través de un punto dado con regla y compás, el punto C es el punto a tr…
-
using the following diagram, identify an angle that will complete the g…
Blank 1: $\angle7$ Blank 2: $\angle10$ Blank 3: $\angle7$ Blank 4: $\angle9$
-
rotate the figure 180° counterclockwise about the origin. then decide i…
If two sides are parallel in the original figure, then those sides are parallel in the final figure: True The final angle measures are the same as the original angle measures: Tru…
-
question 7 (1 point) determine whether the two angles shown are complem…
c. neither
-
what is the scale factor from the small drink to the large drink? 1/3 2…
3
-
draw the reflection of the following quadrilateral over the line p.
The answer is the quadrilateral formed by reflecting each vertex of the original quadrilateral over the line \(p\) following the rules of reflection (keeping \(y -\)coordinates th…
-
∠a and ∠b are supplementary angles. find m∠a and m∠b. m∠a = (-3x + 90)°…
Blank 1: $67.5$ Blank 2: $112.5$
-
directions: circle the correct option in each set of parentheses based …
1. los, son 2. las, son 3. la, es, una 4. el, es, un 5. soy, una 6. somos, los 7. son, hombres 8. somos, conductores 9. son, jóvenes 10. eres, estudiante 11. es, la, profesora 12.…
-
formula 10 points. using the distance formula, find the distance betwee…
$72.2$
-
using the following diagram, find the value of x and y. if necessary, s…
$x=\frac{19}{2}$ $y=\frac{27}{5}$
-
tu is a translation of tu. write the translation rule. (x, y)→(x + □, y…
$(x,y)\to(x + 4,y+17)$
-
in 5 - 7, circle the factors. then write even or odd. 5. 7×4 = 28 7×4 i…
even
-
using the following diagram, determine whether the angles are vertical …
b. linear pair
-
rectangle bcde is a translation of rectangle bcde. write the translatio…
\((x,y)\to(x + 10,y + 11)\)
-
using the following diagram, find m∠abc and m∠cbd. (14x - 6.5)° (7x + 8…
$m\angle ABC = 112.5$ $m\angle CBD = 67.5$
-
a dilation of 1/2. neither reduction enlargement
B. Reduction
-
question 1 (1 point) ∠1 and ∠2 are complementary angles and ∠2 and ∠3 a…
Blank 1: 20.5 Blank 2: 159.5
-
if the scale factor is greater than 1 then the scale copy is: enlarged …
Enlarged
-
what is the scale factor from the small drink to the large drink? 24 oz…
C. 3
-
a dilation of 0.5. neither reduction enlargement
B. Reduction
-
if the scale factor is less than 1, then the scale copy is: enlarged. r…
Reduced
-
a dilation of 4. reduction neither enlargement
Enlargement
-
a scale factor of 125. neither reduction enlargement
Enlargement
-
what is the scale factor from small fries to the large fries? 1/3 3 48 4
3
-
a scale factor of 2/5. neither enlargement reduction
Reduction
-
lesson 10 practice problems 1 here are 4 triangles that have each been …
# Explicación: ## Paso 1: Recordar definición de transformación rígida Una transformación rígida preserva longitudes y ángulos. Las traslaciones, rotaciones y reflexiones son tran…
-
a dilation of 1.5. neither. enlargement. reduction
B. Enlargement
-
a scale factor of 125. enlargement reduction neither
Enlargement
-
a scale factor of 2/5. neither enlargement reduction
Reduction
-
if the scale factor is greater than 1 then the scale copy is: stays the…
Enlarged
-
look at this shape: which image shows a reflection? a b c
B.
-
what is the scale factor from the small drink to the large drink? 3 .1/…
3
-
a dilation of 1/2. enlargement reduction neither
Reduction
-
what is the image of (6, 1) after a reflection over the y - axis? answe…
(-6, 1)
-
f is the midpoint of $overline{eg}$. if $ef = x - 4$ and $eg = 3x - 13$…
$2$
-
the formula for the volume of a cylinder is v = πr²h. the cylinder to t…
20
-
g is the midpoint of $overline{fh}$. if $fg = 2x$ and $fh = 5x - 6$, wh…
24
-
question 7 (1 point) using the following diagram, find the indicated an…
74
-
what is the value of p? d 6p - 71 c e 7p - 98 f p =
$27$
-
question 5 (1 point) using the following diagram and the information pr…
$81$
-
if $overline{gh}congoverline{gj}$, $hi = 3p$, and $ij=p + 56$, what is …
$28$
-
question 4 (1 point) using the following diagram, find the indicated an…
$147$
-
using the following diagram, state one other name for the given angle. …
\(\angle L\)
-
classify the given angle as acute, obtuse, right, or straight. ∠afb
A. acute
-
question 1 (1 point) classify the given angle as acute, obtuse, right, …
A. acute
-
the figure below shows a circle with center w, diameter or, and tangent…
\(\angle WFI\), \(\angle OYR\), \(\angle OFR\)
-
what is rs? rs =
90
-
which point on the number line shows the position of 2/7? point a point…
point A
-
what is xy? xy =
$13$
-
question 7 (1 point) using the following diagram, find the indicated an…
74
-
if hi = hk = 47, ij = p + 42, and jk = 3p, what is jk?
63
-
the figure below shows a circle with center n, diameter by, and tangent…
$\angle NXS$
-
using the following diagram, find the indicated angle measure. question…
Blank 1 for first question: \(74\) Blank 1 for second question: \(162\)
-
if qr = rs = 99, qt = p + 78, and st = 7p, what is the p =
$13$
-
what is qs? qs =
$118$
-
if cf = ef = 30, cd = b + 22, and de = 2b, what is the value of b?
$22$
-
question 6 (1 point) given that $overrightarrow{km}$ bisects $angle{jkl…
Blank 1: $63^{\circ}$ Blank 2: $126^{\circ}$
-
if $overline{cd}congoverline{de}$, $bc = 4u$, and $be = u + 66$, what i…
$22$
-
what is the value of u? u = □
1
-
question 5 (1 point) using the following diagram and the information pr…
$33.5^{\circ}$
-
what is ij? ij =
$17$
-
question 4 (1 point) using the following diagram, find the indicated an…
$76$
-
using the following diagram, state one other name for the given angle. …
$\angle{K}$
-
a school is constructing a rectangular play area against an exterior wa…
| width (feet) | length (feet) | area (square feet) | |---|---|---| | 10 | 100 | 1000 | | 30 | 60 | 1800 | | 40 | 40 | 1600 |
-
find the distance between the points (3, 2) and (10, 7). write your ans…
$\sqrt{74}$
-
classify the given angle as acute, obtuse, right, or straight. ∠afe
d. straight
-
the figure below shows a circle with center u, diameter bl, and tangent…
\(\angle ULT\), \(\angle UDT\)
-
the formula for the volume of a cylinder is (v = pi r^{2}h). the cylind…
$980$
-
question 1 (1 point) classify the given angle as acute, obtuse, right, …
A. acute
-
find the distance between the points (4, 10) and (0, 1). write your ans…
$\sqrt{97}$
-
reflect the figure across the y - axis. then decide if each statement a…
1. True 2. True 3. False 4. True
-
find the distance between the points (1, 3) and (-2, -9). write your an…
$3\sqrt{17}$
-
find the distance between the points (6, -9) and (-6, -10). write your …
$\sqrt{145}$
-
the figure below shows a circle with center r, diameter xt, and tangent…
$\angle RNE$
-
the figure shows two lines cut by a transversal. which value of x shows…
34
-
performance task for each part a through c, answer the question and inc…
Part A: No. When Building 2 is reflected across the y - axis, it will intersect with Building 4. Part B: Yes. When rotated 90° clockwise around the origin, it will not intersect w…
-
find the distance between the points (1, -1) and (-8, -3). write your a…
$\sqrt{85}$
-
the figure below shows a circle with center t, diameter hu, secants uq …
$\angle HQU$
-
the figure below shows a circle with center f, diameter am, secants ac …
$\angle FOW$
-
question 1 (5 points) a rectangular yard is enclosed by 100 meters of f…
Blank 1: 50 Blank 2: 25 Blank 3: 1250 Blank 4: 37.5 Blank 5: 937.5
-
the formula for the volume of a cylinder is v = πr²h. the cylinder to t…
10
-
performance task for each part a through c, answer the question and inc…
Yes, it is possible. When Building 2 is reflected across the $y - axis$, its new $x$ and $y$ coordinates place it in an area where it does not intersect with any of the other buil…
-
for exercise 17, select all that apply. 17. select all the statements t…
A. $m\angle C = 48^{\circ}$, B. $m\angle Y = 75^{\circ}$, D. $\triangle ABC$ is similar to $\triangle XYZ$
-
the figure below shows a circle with center n, diameter ih, secant hx, …
\(\angle NML\)
-
the figure below shows a circle with center x, diameter pd, and tangent…
\(\angle PUD\), \(\angle XPW\)
-
escribe la letra o las letras que coincidan con cada enunciado. ① tiene…
1. C, D 2. E, F 3. C, D 4. A, B, C, D, E 5. C, D, E, F 6. A, B 7. A, B, E, F 8. C, D
-
for exercise 16, use the graph. 16. determine if the two figures are co…
The two figures are congruent. A translation followed by a rotation can map Figure A onto Figure B.
-
the figure below shows a circle with center x, diameter pd, and tangent…
\(\angle PUD\), \(\angle XPW\)
-
question graph the interval represented in interval notation on the num…
On the number line, mark a closed circle at 6 and a closed circle at 11, then draw a line segment connecting these two points.
-
for exercise 15, solve the problem. 15. triangle def has coordinates d(…
$D'(2,-3), E'(6,-1), F'(2,0)$
-
9. a triangle $\triangle abc$ with $mangle a = 40$, $mangle b = 60$, an…
9. \(80^{\circ}\) 10. \(70^{\circ}\)
-
the figure below shows a circle with center o, diameter ds, secants dc …
$\angle OCN$
-
7. (se) if the line (at the right) is reflected across the x - axis, wh…
D.
-
for the transformation shown to the right. angle 90 degrees, direction,…
7. (No specific answer given as original line graph not shown precisely, but concept explained for reflection across x - axis) 8. - ∠1 and ∠4 are vertical angles: True - ∠2 and ∠8…
-
for exercise 14, answer the question. 14. a tree in a schoolyard casts …
20
-
5. determine the angle and direction of rotation about the origin for t…
5. Angle: 90 degrees, Direction: Counter - clockwise 6. The coordinates of \(R'\) are \((2,5)\)
-
for exercise 13, use the graph. 13. the graph of △abc is shown. graph t…
Graph the points obtained by translating each vertex of $\triangle ABC$ 3 units left and 4 units up and connect them to form the new triangle.
-
the figure below shows a circle with center i, diameter ie, and tangent…
$\angle ICS$, $\angle CES$ (because $\angle IES = 90^{\circ}$ and $\angle CES$ is part of the right - angled $\angle IES$ considering the line $ES$ and the angles formed at $E$)
-
4. (sbac) a student graphed triangle abc on a coordinate plane, as show…
B. (-8, 5)