几何
三角形、圆、解析几何与证明题。
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in circle n, \\(\\overline{kl} \\cong \\overline{ml}\\). what is the me…
132°
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in circle t, $\\angle ptq \\cong \\angle rts$. what is the length of $\…
4 units
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circle d is shown with the measures of the minor arcs. which angles are…
$\angle FDE$ and $\angle GDH$
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qr is tangent to circle p at point q. what is the approximate length of…
6.1 units
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solve for the value of t. (7t + 1)°, (8t - 8)° answer attempt 1 out of …
\(t = 9\)
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angles ptq and str are vertical angles and congruent. which chords are …
$\overline{QP}$ and $\overline{SR}$
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which arc is congruent to \\(\\widehat{eh}\\)? \\(\\bigcirc\\) \\(\\wid…
$\boldsymbol{\overline{GE}}$
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1 find $\\triangle abe$ equal in area to quadrilateral $abcd$ in the fi…
(3) \( AC \), \( ACE \), \( ABE \) ### Problem 2
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11) $2x + 5y = 10$
The line $2x+5y=10$ passes through the x-intercept $(5, 0)$ and y-intercept $(0, 2)$; the graph is a straight line connecting these two points.
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solve for the value of q. answer q =
\(q = 4\)
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the financial aid department at a college surveyed 44 students, asking …
The Venn diagram will have three overlapping circles (Scholarships, Loans, Grants) with the following values: - Scholarships only: 4 - Loans only: 2 - Grants only: 6 - Scholarship…
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find the degree measure of each angle in the triangle. $mangle k = squa…
\( m\angle K = 90^\circ \) \( m\angle L = 57^\circ \) \( m\angle M = 33^\circ \)
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Question was provided via image upload.
5. Reduction, $k=\frac{1}{2}$ 6. Enlargement, $k=2$ 7. Reduction, $k=\frac{1}{4}$ 8. Enlargement, $k=2$ 9. $k=3$ 10. $k=\frac{2}{3}$ 11. $k=5$ 12. $A'(2,2)$, $B'(6,2)$ 13. $A'(3,3…
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question 6 dynamic module 7 practice (rm c3) (there is a triangle - lik…
\(x = 50\)
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state whether a dilation with the given scale factor is a reduction or …
1. Enlargement 2. Reduction 3. Enlargement 4. Reduction
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10. in triangle rst, ( mangle r = 62^circ ) and the measure of an exter…
10. $\overline{ST}$ 11. (3) {3, 7, 10} 12. 16 13. 4 14. $40^\circ$
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x° 92° 141° x =
\(49\)
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can you show that this quadrilateral is a parallelogram? yes \t\t no
yes
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can you show that this quadrilateral is a parallelogram? 54° 128° yes no
no
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one of a trees rings has a diameter of 20 cm. what is the circumference…
62.8
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the floor of tatiannas basement has the dimensions shown. what is the a…
$94.38$ yd²
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what does the metaphor in this text suggest? conscience is a mans compa…
Your conscience guides you to act the right way.
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thursday reading log pages read today: 205 to 217 book level: book titl…
## Reaction: (Circle the heart emoji ❤️) ## Summary: First, Greg Heffley tries to impress his classmates by showing off a "cool" trick with a rubber band. Then, the trick backfire…
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the scale of the floor plan is 1 inch = 3 feet. what is the actual area…
74.25 square feet
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2) rotation: 180° about the origin
The vertices of the rotated figure are $(0,2)$, $(-2,2)$, $(-2,0)$, $(0,1)$. When plotted, these form the 180° rotation of the original shape about the origin.
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π is the ratio of the circumference to the diameter of a circle. which …
\(\frac{\text{Circumference of a circle}}{\text{Diameter of the circle}}\) (or in formula terms, \(\frac{C}{d}\) where \(C\) is circumference and \(d\) is diameter)
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7-2 enrichment similarity transformations explore the pattern that resu…
1. The base length of the smallest triangle is $\frac{1}{2048}$ inches, or approximately 0.000488 inches. 2. The triangles are microscopic (or sub-pixel sized), as their base is s…
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what is π? complete the statement. π is the ratio of the? to the diamet…
circumference
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match each diagram with the word it represents. circumference diameter …
- Dashed circle (first diagram) → circumference - Filled purple circle (second diagram) → area - Circle with dashed line through center (third diagram) → diameter - Circle with da…
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fill in the sentence below with the description that most specifically …
The quadrilateral is most specifically a rhombus, because it has all four sides of equal length (marked as \( u \)) which is the defining property of a rhombus.
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select the correct answer from each drop - down menu. given: k(0,0), l(…
KN is parallel to side LM
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select the correct answer from each drop - down menu. given: ( k(0,0) )…
1. Slope of $\overline{KL}$: $\boldsymbol{\frac{b}{a}}$ 2. Slope of $\overline{LM}$: $\boldsymbol{0}$ 3. Slope of $\overline{MN}$: $\boldsymbol{-\frac{b}{a}}$ 4. Final blank: $\bo…
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what is the value of x? x = (there is a diagram with two parallel horiz…
\(106\)
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complete the proof in paragraph form. complete the proof in paragraph f…
First blank (justification): substitution property of equality Second blank (equation): $90^\circ$ Final measure of $\angle2$: $50^\circ$ Paragraph proof completion: By the defini…
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what trig function would you use to find the horizontal distance needed…
tan (the option with "tan" as the trigonometric function)
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question 8 draw a graph for the inequality ( x < 0 ) a) number line wit…
a) $\overleftarrow{ ule{10em}{0.2pt}} \circ_{0} ule{10em}{0.2pt}\overrightarrow{}$
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find ( mangle v ). write your answer as an integer or as a decimal roun…
26.6
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select the correct answer from each consider figures 1 and 2 on the coo…
# Explanation: ## Step1: Identify rotation effect Take a vertex of Figure 1, e.g., $(7,5)$. A $90^\circ$ counterclockwise rotation about the origin transforms $(x,y)$ to $(-y,x)$,…
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select the correct answer from each drop - down menu. consider parallel…
- $m\angle BCD = 45^\circ$ - The length of segment CD is 7 units. - The length of segment AE is 20.5 units.
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question 7 solve the inequality and graph its solution: $-5 + 7(-8 + 4x…
a) $\overleftarrow{ ule{10em}{0.2ex}} \circ_{1} \overrightarrow{ ule{8em}{0.2ex}}$ (Option a)
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select the correct answer. which triangles in the diagram are congruent…
C. triangle 1 and triangle 3
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select the correct answer from each drop - down menu. a quadrilateral h…
1. Quadrilateral ABCD is a: rhombus with nonperpendicular adjacent sides 2. Quadrilateral ABC'D would be a: kite
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4 \\(\\overline{cr}\\) and \\(\\overline{ds}\\) are perpendiculars drop…
C. $m\angle RCD = m\angle ACD \div 2$
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select the correct answer from each drop - down menu. a preimage includ…
The length of the corresponding line segment in the image is \(nx\) units. The slope of the corresponding line segment in the image is \(m\) units.
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which is the line shown in the figure? ○ line xy ○ line xz ● line wx ○ …
B. line XZ (assuming the options are labeled, and line XZ is the horizontal line on the x - axis as per the figure's structure)
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type the correct answer in each box. if necessary, round your answer(s)…
Perimeter: $22.81$ Area: $24$
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given that eb bisects ∠cea, which statements must be true? select three…
To determine which statements are true, we analyze the diagram and given information (BE bisects ∠CEA, and there are right angles implied by the diagram): ### Analyzing Each State…
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in the diagram, what is ( mangle vsr )? ( mangle vsr = square^circ )
\(100^\circ\)
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select the correct answer from the drop - down menu. why is the ruler p…
a distance
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drag each label to the correct location. not all labels will be used. f…
Missing angle in triangle: $57^\circ$ $\sin(28^\circ)=\cos(62^\circ)$ $\cos(33^\circ)=\sin(57^\circ)$ $\cos(31^\circ)=\sin(59^\circ)$ $\cos(90 - \theta)=\sin(\theta)$
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Question was provided via image upload.
(Problem 9): 616 ### Problem 10:
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27 if the given figure is sliced through points j, k, and l, which best…
C. trapezoid
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select the correct answer. rounded to the nearest tenth, what is the pe…
D. 11.8 centimeters
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select the correct answer. which equation represents circle n? l(-2,11)…
C. $(x + 7)^2 + (y - 6)^2 = 50$
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select the correct answer from each drop - down menu. consider the two …
The volumes of these two cylinders are equal. If another cross section is taken at the same perpendicular distance from the base, the areas of the cross sections will always be eq…
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type the correct answer in the box. use numerals instead of words. if n…
The length of the longest side is 5 inches. The other two sides will each be 4 inches in length.
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select the correct answer. in the diagram, point m is the center of the…
D. $134^\circ$
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select the correct answer. on a football field, the left and right tack…
A. 39.3 yards
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select the correct answer. in the given figure, what is the measure of …
C. 70°
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select the correct answer. the circle is rotated around the horizontal …
D. sphere
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the length of an arc of a circle is 7.34 units, and the measure of the …
D. 5.19 units
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select the correct answer. circle o has radius of 24 units. arc xy loca…
B. $120\pi$
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which angles are vertical to each other? select all that apply.
A. $\angle BFD$ and $\angle EFA$ B. $\angle AFC$ and $\angle DFE$
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select the correct answer. rhombus efgh is shown. what is the length of…
D. 9
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select all the correct answers. △lmn has vertices l(-2, 4), m(3, 2), an…
- isosceles - right
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statement reason 1. \\(\\frac{ad}{db} = \\frac{ce}{eb}\\) given 2 \\(\\…
A. $\angle ABC \cong \angle DBE$
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type the correct answer in the box. an airplane takes off from point a …
6500
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triangles abd and ace are similar right triangles. which ratio best exp…
$\boldsymbol{\frac{BD}{DA} = \frac{CE}{EA}}$ (third option)
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select the correct answer from each drop - down menu. determine the num…
Polygon ABCDEFG may be divided into 5 triangles. The total interior angle measure of each triangle is $180^\circ$. The total interior angle measure of polygon ABCDEFG is $900^\cir…
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select the correct answer. a triangular garden is to be split so that t…
B. 3 m
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select all the correct answers. which statements are always true for a …
- All angles are congruent. - The diagonals are congruent. - The opposite sides are parallel.
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select the correct answer. given: rstu is a rectangle with vertices r(0…
D. distance formula; definition of congruence; if two consecutive sides of a rectangle are congruent, then it's a square
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select the correct answers from each drop - down menu. complete the ste…
$KE = \boldsymbol{\sqrt{17}}$ $IT = \boldsymbol{3\sqrt{5}}$ $TE = \boldsymbol{3\sqrt{5}}$ Therefore, KITE is a kite because: **two consecutive pairs of adjacent sides have equal l…
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select the correct answers from each drop-down menu. complete the steps…
- $KE = \sqrt{17}$ (square root of 17) - $IT = 3\sqrt{5}$ (3 (square root of 5)) - $TE = 3\sqrt{5}$ (3 (square root of 5)) - Final reasoning: quadrilateral KITE has two pairs of c…
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prove: \\begin{align*} ab &\\cong cd \\\\ bc &\\cong ad \\end{align*} \…
B. Statement: $\overline{AB} \parallel \overline{CD}$, $\overline{BC} \parallel \overline{AD}$ Reason: definition of a parallelogram
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a quadrilateral has vertices a(4, 5), b(2, 4), c(4, 3), and d(6, 4). wh…
E. ABCD is a rhombus with non-perpendicular adjacent sides.
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consider parallelogram abcd. which equation is made true by the opposit…
C. $3y - 15 = 85 + y$
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drag the tiles to the correct boxes to complete the pairs. match the st…
$55^\circ$ → $m\angle ABC$ when $m\angle BAC = 70^\circ$ and $\triangle ABC$ is an isosceles triangle with $\overline{AB} = \overline{AC}$ $180^\circ$ → $m\angle ABC + m\angle BAC…
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in triangle abc, points d and e are the midpoints of \\(\\overline{ab}\…
C. slope = 0.5, length = 1.6 units
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statement reason 1. quadrilateral defg is a parallelogram. given 2. \\(…
D. Alternate Interior Angles Theorem
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parallelograms assignment use the figure below to find the measures of …
\( m\angle 1 = 90^\circ \) ### 2. Finding \( m\angle 2 \)
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muslims made huge strides in the area of __ including ibn sina, whose w…
medicine ### Second Question (about Islamic Empire's number system):
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select the correct answer from each drop - down menu. points a, b, and …
| Statement | Reason | |-----------|--------| | Points A, B, and C form a triangle. | given | | Let $\overline{DE}$ be a line passing through B and parallel to $\overline{AC}$. | …
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select the correct answer a regular polygon has an exterior angle measu…
C. 12
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similarity - same shape, different size 3 types aa (congruent angles) s…
### Problem 3: $\triangle VUT \sim \triangle EFG$ # Explanation: ## Step 1: Identify corresponding sides For similar triangles $\triangle VUT$ and $\triangle EFG$, we need to find…
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what group of invaders came from location \e\ on the map? europe mongol…
Vikings
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5 in a right triangle, one angle is 58°, the hypotenuse (or a side) is …
\( x\approx11.66 \) (or more precise value depending on calculator precision)
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an orthocenter is the intersection of three angle bisectors in a triang…
altitudes in a triangle.
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in triangle nlm, point s is the centroid, qs = (3x - 5) cm, and ns = (4…
C. 20 cm
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if an orthocenter lies inside of a triangle, then the triangle must be …
acute.
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in triangle def, dg = 10 cm. what is cg? 5 cm 10 cm 15 cm 20 cm
5 cm
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point g is the centroid of triangle abc. ag = (5x + 4) units and gf = (…
43 units
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in triangle def, cg = (x + 5) units and dg = (3x - 2) units. what is dg…
17 units
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point g is the centroid of triangle abc. the length of segment cg is 6 …
18 units
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in triangle nql, point s is the centroid, ns = (x + 10) feet, and sr = …
B. 7 feet
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in triangle trs, tz = (3x) inches and wz = (2x - 3) inches. figure may …
9 inches
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in which figure is point g an orthocenter?
A. The top figure with triangle ABC, where point G is the intersection of the triangle's altitudes
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isosceles triangle abc has a perimeter of 96 centimeters. the base of t…
B. 36 cm
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$\\overleftrightarrow{rt}$ is a perpendicular bisector of $\\overline{u…
It will be an isosceles triangle.
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triangle abc is an isosceles right triangle. what is the measure of one…
45° (Option: 45°)