Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
-
given that ∠w≅∠x and that ∠y≅∠z, prove each of the following: a. △abe≅△…
A. $\triangle ABE\cong\triangle ACE$ is proven by ASA criterion. B. $\overline{AB}\cong\overline{AC}$ as corresponding parts of congruent $\triangle ABE$ and $\triangle ACE$. C. $…
-
on the last question, you selected one of the following for the measure…
a) 70°
-
the measure of angle q, in the image provided, is 70 degrees. which of …
B. \(40^{\circ}\)
-
use the congruence markings to determine whether each pair of triangles…
A. Yes, SSS B. Yes, ASA C. Yes, HL D. Yes, SAS
-
a group of 75 math students were asked whether they like algebra and wh…
a = 29, b = 16, c = 24, d = 30, e = 22
-
based on the information provided, determine whether a congruence exist…
\(\triangle HMG\cong\triangle PMR\) by ASA criterion.
-
raudales gavarrete, nelson u3 lou m2 25 - 26 hs district which sequence…
c. Translate $GHJ$ by the directed line segment $GS$. Rotate $G'H'J'$ using $S$ as the center by angle between $G'H'J'$ and $STU$. Reflect $G''H''J''$ over $ST$.
-
△abc ~ △msn. what is the value of x?
13
-
determine whether each statement about the triangles is true or false. …
A. False B. False C. False D. False E. True F. False
-
for each property, complete the example. transitive property |equality|…
Equality: 18 Congruence: $\overline{TW}$
-
match the letter of the property, definition, postulate, or theorem tha…
1. Definition of a right - angle 2. Definition of supplementary angles 3. Definition of congruent angles 4. Definition of complementary angles 5. Congruent Supplements Theorem 6. …
-
due: thursday, september 25, 2025 at 2:30 am why is it important for co…
1. It is important for construction workers to read a tape - measure accurately to ensure proper fit of materials, reduce waste, and guarantee structural integrity. 2. The 6 1/2 -…
-
unit 3 lesson 3 foundations of euclidean geometry warm up 1. if ab = 12…
1. \(AC = 19\) 2. \(x = 4\) 3. Collinear points are points on the same straight line. 4. Complementary angles are two angles whose sum is \(90^{\circ}\). 5. Axiom/Postulate 6. The…
-
the function f(x)=-(x - 3)^2 + 9 can be used to represent the area of a…
C. 9 square units
-
which of the following is not a visual element of art? a. color b. text…
D. angle
-
part 4 of 5. look at the floor - plan. abdul sees the image of a clock …
(No specific option can be given as the options are not clear enough in the provided image, but the above principles should be used to select the correct one.)
-
in exercises 13 - 15, find the measure of each angle in the triangle. 1…
First triangle: Approximately \(97.24^{\circ}\), \(58.18^{\circ}\), \(24.59^{\circ}\) Second triangle: \(60^{\circ}\), \(60^{\circ}\), \(60^{\circ}\) Third triangle: \(34^{\circ}\…
-
a rectangle has an area of 40 square units. the length is 6 units great…
10 by 4
-
how is the location of the clock determined? a. the clock should be loc…
The clock should be located on the other side of the line of reflection where the clock and image of the clock are equidistant from the line of reflection and the line segment is …
-
look at the floor - plan. abdul sees the image of a clock in the mirror…
C.
-
3. determine the value of x in the diagram. enter your answer in the bo…
\(135\)
-
cameron, arthur, and jamie are playing soccer. their locations are reco…
158.1 meters
-
use the diagram to the right to write a flow proof for the following. g…
We have proved that \(n\parallel b\) and \(g\parallel s\) using the given angle - sum equalities and angle - relationship postulates (Corresponding Angles Postulate and Same - Sid…
-
cameron, arthur, and jamie are playing soccer. their locations are reco…
20. $29.2$ meters 21. Jamie is closer to Cameron because the distance from Cameron to Jamie is approximately $21.2$ meters and the distance from Cameron to Arthur is 40 meters. 22…
-
use the diagram to the right to write a flow proof for the following. g…
We have proven that \(q\parallel s\) and \(c\parallel h\) using the fact that if same - side interior angles are supplementary, then the lines are parallel.
-
line m is parallel to line n when the measure of angle x is. error anal…
\(109\)
-
12. reason suppose $overline{pq}$ has one endpoint at $p(0, 0)$. a. if …
$(4,10)$
-
27. use the given measurements to find the area of each rectangle. a. 5…
a. 10 square - feet b. 10.5 square - units c. 8.4375 square - cm d. $\frac{35}{64}$ square - inches e. $\frac{11}{32}$ square - inches f. $\frac{9}{8}$ square - inches
-
error analysis your friend incorrectly says that line m is parallel to …
The measure of angle \(X\) for which line \(m\) is parallel to line \(n\) could be \(80^{\circ}\) (assuming a same - side interior angle relationship). The friend's likely mistake…
-
use the figures to decide whether the indicated lines are parallel. jus…
1. D. Yes, because corresponding angles are 36° each. 2. C. Yes, because alternate interior angles are 80° each.
-
use the figures to decide whether the indicated lines are parallel. jus…
D. Yes, because corresponding angles are \(36^{\circ}\) each.
-
prove the alternate exterior angles converse, which states that if two …
3. Vertical Angles Theorem
-
e alternate exterior angles converse, which states that if two parallel…
Transitive Property of Congruence
-
prove the alternate exterior angles converse, which states that if two …
Alternate Interior Angles Converse
-
use the model to find 6 × 521. first, find the area of each rectangle. …
$3126$
-
use the model to find 7 × 3,952. first, find the area of each rectangle…
$27664$
-
use the model to find 3 × 923. first, find the area of each rectangle. …
$2769$
-
why is the stage direction at the end of the passage important? it indi…
It indicates that Blanca Flor is going to help Juanito.
-
10) name the vertex and sides of ∠5. 11) name all the angles adjacent t…
10) Vertex: $E$, Sides: $\overrightarrow{EA},\overrightarrow{ED}$ 11) $\angle EDS,\angle LDA$ 12) $\angle ADE$ 13) $\angle LDE$ 14) $\angle SLA$ 15) $\overrightarrow{LT},\angle AL…
-
identifying ordered pairs mastery check name the ordered pair represent…
(-1, - 3)
-
identifying ordered pairs mastery check plot a point with the coordinat…
The point is located 4 units to the left of the y - axis and 1 unit above the x - axis.
-
the circles are identical. find the circumference of each circle. expre…
\(75.4\)
-
name grade 8 chapter 1 chapter practice test date 14 the formula (k=\fr…
14. $-414.67^{\circ}F$ 15. $24\pi$ (or approximately $75.4$)
-
name grade 8 chapter 1 chapter practice test 14 the formula (k=\frac{5}…
$-414.7^{\circ}F$ (rounded to the nearest tenth)
-
graphing ordered pairs mastery check matthew graphs four points in the …
B
-
classifying two - dimensional figures mastery check which name describe…
a pentagon
-
classifying two - dimensional figures mastery check. quadrilaterals. pa…
A. Shapes 1 and 4 only
-
classifying two - dimensional figures mastery check parallelograms not …
None of the given options are correct. Shapes 1 and 3 are classified correctly as parallelograms and Shapes 2 and 4 are classified correctly as non - parallelograms. If we assume …
-
ery check shape 1 shape 2 shape 4 shape 3 which shape is not classified…
D. Shape 4
-
classifying two - dimensional figures mastery check miguel classifies t…
None of the above (since all shapes are classified correctly)
-
classifying two - dimensional figures mastery check which name cannot b…
A. rectangle
-
multiple answer 1 point solve and graph the following basic inequality:…
$x\leq15$; The graph is the first number - line option (the one with the arrow extending to the left from 15 and a closed circle at 15).
-
drag the polygons to sort them by their angles. has at least one right …
Has at least one right angle: Red square, Blue rectangle, Orange trapezoid Has no right angles: Blue trapezoid
-
identifying lines mastery check which figure is an illustration of para…
B.
-
identifying lines mastery check which figure is an illustration of perp…
No correct option shown among A and B.
-
which figure is an example of parallel lines? drag the figure to the bo…
The fourth figure (the one with two vertical lines)
-
identifying lines mastery check which sentence best describes the lines…
intersecting because they cross at one point and do not form a right angle
-
identifying lines mastery check which figure is an example of parallel …
The fourth figure (the one with two vertical parallel lines)
-
the penrose stairs are called an impossible reality because they show a…
Because they connect in a way that cannot happen in real life
-
please remember to submit your workbook. which tapestry uses vertical m…
This tapestry uses vertical mirror symmetry, horizontal mirror symmetry, and 180 - degree rotation.
-
multiple choice 25 points from what angle can you see the symmetry in t…
From the front or from above
-
bridges like the golden gate bridge and the brooklyn bridge are not jus…
B. Reflectional symmetry
-
an architect makes a small - scale model of a building prior to constru…
similarity
-
please remember to submit your workbook. match the image of architectur…
The type of symmetry evident in the image of the Eiffel - Tower is reflection.
-
4.1 write down the amplitude of g. (1) 4.2 determine the period of f. (…
4.1. $1$ 4.2. $180^{\circ}$ 4.3. $a = 2,b = 2,p = 0$ 4.4.1. $120^{\circ}<x<180^{\circ}$
-
factoring a trinomial using a geometric model use a geometric model to …
$(x - 2)(x - 4)$
-
13. find the length of $overline{gh}$. 14. $angle a$ and $angle b$ are …
The length of \(\overline{GH}\) is \(\sqrt{34}\), \(m\angle A = 64^{\circ}\)
-
6. if a(2, -7) translates onto a(-1, -2), then b(-4, -9) translates to …
6. $-4$ 7. $-1,3$ 8. $-2,12$
-
the length of the scale drawing of the fence is 7 inches. find the leng…
420
-
a scale drawing of a floor plan for a house uses a scale of 1 inch to 3…
1
-
1. draw the image of the triangle under the transformation (x,y)→(x + 3…
To draw the image, follow these steps for each vertex of the triangle: 1. Identify the vertices of the original triangle. Let's assume the vertices of the original triangle are \(…
-
a scale drawing of a floor plan for a house uses a scale of 1 inch to 3…
1 inch to 1 yard
-
this is a scale drawing of an ostrich. use the scale to find the height…
91
-
this is a scale drawing of a pair of binoculars. use the scale to find …
15
-
1. draw the image of the triangle under the transformation (x,y)→(x + 3…
2. $(7,-1)$ 3. $(6,4)$ 4. $(-7,-1)$ (Note: For question 1, a visual drawing is required. The general approach is to take each vertex of the triangle, apply the transformation $(x,…
-
a soccer field is 30 meters in width and 50 meters in length with an ar…
60
-
question what is the image of the point (9, 8) after a rotation of 180°…
$(-9,-8)$
-
question what is the image of the point (-9, -8) after a rotation of 90…
$(8,-9)$
-
question point g is located at (-6, -6) on the coordinate plane. point …
$(6,6)$
-
question point e is located at (-5,1) on the coordinate plane. point e …
$(-5,-1)$
-
what is the slope of this line? simplify your answer and write it as a …
$-4$
-
what is the slope of this line? simplify your answer and write it as a …
$2$
-
what is the slope of this line? simplify your answer and write it as a …
$-\frac{1}{2}$
-
u1, lesson 4: leap year jump start for each definition, draw and label …
1. Lack of mathematical precision and clarity about vector - based movement. 2. Lack of precision in conveying mirror - like transformation across a line. 3. Too vague; doesn't sp…
-
what is this? line line segment ray learn with an example or watch a vi…
line
-
a farmer has farmland that is a rectangle 3 km long and 2.5 km wide. he…
(a) 2.90 mi² (b) 4 truckloads (c) $260.72
-
label each part of the graph as maximum or minimum, and x - intercept, …
- y - intercept: $(0, - 5)$ - x - intercepts: approximately $(-3,0)$ and $(2,0)$ - minimum: approximately at the point $(-1,-6)$ There is no maximum for this upward - opening para…
-
key features of trigonometric functions: mastery test select all the co…
The amplitude of the function is 2.5. The period of the function is $2\pi$. The midline of the function is $y = 1.5$.
-
left x - intercept ( ) right x - intercept ( )
Left x - intercept (-6,0); Right x - intercept (3,0)
-
4 select the correct answer. for a point on the unit circle, if $\theta…
C. $\frac{3}{5}$
-
drag each tile to the correct box. arrange the angles in increasing ord…
\(\pi,\frac{7\pi}{6},\frac{3\pi}{4},\frac{4\pi}{3},\frac{3\pi}{2},\frac{5\pi}{3},\frac{7\pi}{4},2\pi\)
-
the unit circle: mastery test 2 select the correct answer from each dro…
$\cos(420^{\circ})=\frac{1}{2}$, $\sin(450^{\circ}) = 1$
-
1 select all the correct answers. if the measure of angle $\theta$ is $…
The measure of the reference angle is $60^{\circ}$, $\tan(\theta)=-\sqrt{3}$
-
1. how would you complete this sentence? say it aloud to a partner. one…
1. - Day 1, Question 1: Answers may vary, e.g., "One of my personality traits is kindness." - Day 1, Question 2: Answers may vary, valid traits are acceptable. - Day 1, Question 3…
-
find the vertex, the equation of the axis of symmetry and the y - inter…
Vertex: \((-3,-2)\); Axis of symmetry: \(x = - 3\); y - intercept: \((0,-5)\)
-
15 use the knowledge of transversals to find the following values. if ∠…
$93^{\circ}$
-
read the claim. a student tutoring program should be established so tha…
Honor Roll students could offer homework help to students with specific academic needs.
-
the area of a rectangle is ($x^{4}+4x^{3}+3x^{2}-4x - 4$), and the leng…
D. $x - 1$
-
check your understanding: 9 of 10 question which of the following state…
C. Members of iron triangles hold authority over their policy domain and establish policies that mutually benefit one another.
-
7. ∠a and ∠b are complementary. ∠a is twice as big as ∠b. how big is ea…
\(m\angle A = 60^{\circ}\), \(m\angle B=30^{\circ}\)