幾何
三角形、円、座標幾何、証明問題。
-
what is m∠1? 25°, 115°, 65°, 75°
$115^{\circ}$
-
solve for m∠ghi. answer attempt 1 out of 5 m∠ghi = □°
$64$
-
a line segment has the endpoints r(15, 17) and s(18, 14). find the coor…
(16.5, 15.5)
-
solve for m∠x vw if m∠uvw = 114° and m∠uvx = 82°. answer attempt 1 out …
$32$
-
if the shortest leg in the following 30° - 60° - 90° triangle has lengt…
The length of the other leg is $17\sqrt{3}$ meters and the length of the hypotenuse is 34 meters.
-
what is m∠1? (5x - 10)° 40° 3x°
\(96.25^{\circ}\)
-
c(20, 18) and d(19, 15) are the endpoints of a line segment. what is th…
(19.5, 16.5)
-
solve for m∠rsu. answer attempt 2 out of 5 m∠rsu =
$90$
-
the base of the pyramid in the diagram is a regular hexagon. the length…
$187$ ft$^{3}$
-
find the measure of each angle indicated
66°
-
pq has endpoints at p(-18, 18) and q(20, 13). find the midpoint m of pq…
(1, 15.5)
-
solve for x. 70° 65° x + 53
$x = - 8$
-
question 18 of 22 the length of the other leg is meters. the length of …
The length of the other leg is $\sqrt{3}x$ meters. The length of the hypotenuse is $2x$ meters.
-
gh has endpoints at g(17, 11) and h(-10, 16). find the midpoint m of gh…
(3.5, 13.5)
-
kl has endpoints at k(19, -1) and l(-3, -17). find the midpoint m of kl…
(8, -9)
-
if the hypotenuse in the following 45° - 45° - 90° triangle has length …
15
-
fg has endpoints at f(-10, 5) and g(-4, -10). find the midpoint m of fg…
(-7, -2.5)
-
find the measure of the indicated angle. 87 degrees 82 degrees 72 degre…
72 degrees
-
current attempt in progress if the two legs in the following 45° - 45° …
4.24
-
t(-12, -7) and u(2, 0) are the endpoints of a line segment. what is the…
(-5, -3.5)
-
find the measure of the missing angle.
\(50^{\circ}\)
-
if the two legs in the following 45° - 45° - 90° triangle have length 1…
$26.87$
-
b(20, 10) and c(15, 5) are the endpoints of a line segment. what is the…
(17.5, 7.5)
-
find x find the measure of the indicated angle.
36°
-
current attempt in progress in the following right triangle, if $a = 12…
$5$
-
a line segment has the endpoints v(2, 9) and w(8, 3). find the coordina…
(5, 6)
-
pq has endpoints at p(4, - 3) and q(10, - 1). find the midpoint m of pq…
(7, -2)
-
in the following right triangle, if a = 15 and b = 8, find c. enter the…
$17$
-
scalene, acute right, isosceles equilateral, obtuse isosceles, acute na…
Right, isosceles
-
cd has endpoints at c(2, -8) and d(-8, 2). find the midpoint m of cd. w…
(-3, -3)
-
question 12 of 22 view policies current attempt in progress consider th…
$58.1^{\circ}$
-
the equation for $overline{qr}$ is $5y=-4x + 41$. is $overline{qr}$ tan…
C. Yes, because the slope of $\overline{OR}$ times the slope of $\overline{QR}$ equals - 1
-
jk has endpoints at j(10, 5) and k(6, 10). find the midpoint m of jk. w…
(8, 7.5)
-
what is the coordinate of the midpoint of $overline{jk}$? write your an…
240
-
question 11 of 22 if γ = β and α = 3β, find all three angles in the fol…
$\alpha = 108^{\circ}$ $\beta = 36^{\circ}$ $\gamma = 36^{\circ}$
-
what is the coordinate of the midpoint of vw? write your answer as an i…
81
-
f(6, 9) and g(2, 1) are the endpoints of a line segment. what is the mi…
(4, 5)
-
from this list of roots, choose good descriptions for the plants and an…
# Breve explicación: Se busca describir un pájaro tonto que corre en círculos. "avis" significa pájaro, "rotundus" significa circular y se asocia con el correr en círculos, y "cur…
-
if $gamma=\beta$ and $alpha = 4\beta$, find all three angles in the fol…
$\alpha = 120^{\circ}$ $\beta = 30^{\circ}$ $\gamma = 30^{\circ}$
-
quadrilateral pqrs is rotated 90° clockwise about the origin to form qu…
-1
-
what is the coordinate of the midpoint of $overline{uv}$? write your an…
4
-
3. rhombus jklm with vertices j(-10, 2), k(-2, 8), l(6, 2), and m(-2, -…
The dilated vertices of rhombus $JKLM$ are $J'(-5,1),K'(-1,4),L'(3,1),M'(-1,-2)$ and the dilated vertices of triangle $WXY$ are $W'(-1,2),X'(2.5,0),Y'(-0.5,-2)$
-
current attempt in progress if $alpha = 105^{circ}$ and $\beta = 48^{ci…
$27^{\circ}$
-
if α = 119° and β = 30°, find γ in the following triangle. α + β + γ = …
$31^{\circ}$
-
example: a line a ray a line segment ab or ba pq xy part - a name each …
1) $\overleftrightarrow{RS}$ or $\overleftrightarrow{SR}$ 2) $\overline{EF}$ 4) $\overline{CD}$ 5) $\overrightarrow{NM}$
-
a square pyramid and its net are shown below. what is the surface area …
736
-
his 1974 work empress of the blues demonstrates this blend of visual ar…
Given that Empress of the Blues blends consistent elements with unexpected changes, Bearden likely valued art that balances familiar patterns with striking deviations.
-
6. rectangle tuvw with vertices t(-3, -1), u(0, -2), v(-2, -8), and w(-…
For rectangle $TUVW$: $T'(1, - 3)$, $U'(2,0)$, $V'(8,-2)$, $W'(7,-5)$ For triangle $GHI$: $G'(-2,0)$, $H'(-6,-7)$, $I'(-8,-3)$
-
adair advertising has 2 spherical balloons. one has a radius of 3 feet …
$410.3\ ft^{3}$
-
10. rectangle wxyz with vertices w(-3, -5), x(1, -1), y(3, -3), and z(-…
$W'(3,5)$ $X'(-1,1)$ $Y'(-3,3)$ $Z'(1,7)$
-
figure abcd is a dilation of figure abcd about point e with a scale fac…
U is not correct. Each side length of \(A'B'C'D'\) is 1.25 times the corresponding side length of \(ABCD\). Each angle measure of \(A'B'C'D'\) is equal to the corresponding angle …
-
a scale model of a park is built with a scale of 1:50, meaning 1 inch o…
200 feet
-
key to decimals book 1 how many squares are shaded? name ______ date __…
1.7; 2.45
-
figure abcd is a dilation of figure abcd about point e with a scale fac…
Li is not correct. Each side length of \(A'B'C'D'\) is \(1.25\) times the corresponding side length of \(ABCD\). Each angle measure of \(A'B'C'D'\) is equal to the corresponding a…
-
part b. write each of the following statements as a conditional stateme…
1. If an angle is a right angle, then it measures 90 degrees. 2. If a figure is a square, then it has four equal sides. 3. If two angles are vertical angles, then they are congrue…
-
shanti wants to draw a line through point p, which is perpendicular to …
B. at point $P$
-
problem 7: (9% of assignment value) consider the three vectors shown in…
Part (a): Q4 Part (b): $12.96$
-
a student makes a geometric construction using a compass and a straight…
perpendicular bisector of line segment MN
-
a student makes a construction using a compass and a straightedge, as s…
the bisector of \(∠MJL\)
-
practice: topic - 1: constructions (mcqs) joseph is trying to remember …
1, 4, 5, 3, 2
-
identifying types of angles: check all relationships between ∠1 and ∠2.…
We need specific angle - measure and position information for each of the six cases shown in the figure to accurately check all the relationships (adjacent, vertical, complementar…
-
the numbered list gives instructions to bisect a line segment, but the …
C. 4, 2, 3, 5, 1
-
given the statement, \an angle that measures 80° is acute,\ the stateme…
A. inverse
-
consider the line and point shown in the figure. in order to construct …
points on the line directly below point \(P\)
-
the figure below can be used to prove the pythagorean theorem. use the …
The expression $2ab + c^{2}$ represents the area of the figure as the sum of the area of the shaded triangles and the area of the white square. The equivalent expression $a^{2}+2a…
-
name perform each of the transformations as described. focus on anchor …
For the grass - hopper, new positions of anchor points are obtained by translation. For the ant, new positions of anchor points are obtained by reflection. The graph of \(f(x)\) i…
-
hw 2 begin date: 8/29/2025 12:01:00 am due date: 9/5/2025 11:59:00 pm e…
Part (a): $|\vec{B}| = |\vec{A}|\tan\theta$ Part (b): $\approx3.36$ Part (c): $\approx3.36$
-
triangle pqr has vertices p(-2,6), q(-8,4), and r(1, -2). it is transla…
D. - 10
-
statement: if two distinct planes intersect, then their intersection is…
Postulate
-
for the following figure, complete the statement for the specified poin…
C. coplanar
-
consider the beginning stages of a construction shown in the diagram. w…
angle bisector
-
9. square abcd with vertices a(-7, 5), b(-4, 7), c(-2, 4), and d(-5, 2)…
$A'(-5,-7), B'(-7,-4), C'(-4,-2), D'(-2,-5)$
-
which is the correct label for the angle? ∠a ∠bca ∠b ∠cba
∠CBA
-
for the following figure, complete the statement for the specified poin…
coplanar
-
the function rule $t_{-4,6}(x,y)$ could be used to describe which trans…
A trapezoid on a coordinate plane that is translated 4 units to the left and 6 units up
-
alyssa draws a ray in her notebook. what is the minimum number of point…
2
-
is the image an example of a ray? yes, ab has an endpoint and continues…
No, AB has two endpoints
-
the steps to construct a triangle with side lengths equal to ab using a…
1. Radii of a circle 2. Radii of a circle 3. \(\overline{AC}\cong\overline{BC}\) 4. all 3
-
a plane is an undefined term because it can be named using three noncol…
B. is described generally, not using a formal definition
-
james defines a line segment as \a portion of a line.\ his statement is…
the segment has two endpoints
-
7. parallelogram mnop with vertices m(1, 7), n(8, 5), o(4, 2), and p(-3…
$M'(-1,-7), N'(-8,-5), O'(-4,-2), P'(3,-4)$
-
practice: topic - 1: constructions (mcqs) a student is constructing a p…
第三个图（从下往上数）
-
for the following figure, complete the statement for the specified poin…
A. coplanar
-
13. if $overline{bd} perp overline{ac}$, $mangle dbe=(2x - 1)^{circ}$, …
$x=\frac{131}{3}$
-
which term best describes the geometric figure? a b line point ray segm…
C. Ray
-
for the following figure, complete the statement for the specified poin…
coplanar
-
for the following figure, complete the statement for the specified poin…
neither collinear nor coplanar
-
multiple choice 1 point choose a conditional statement illustrated in t…
B. If a shape is a kite, then it is a quadrilateral.
-
which of the following is a flat surface that extends infinitely, has l…
C. Plane
-
for the following figure, complete the statement for the specified poin…
coplanar
-
opposite rays form a: ray line point plane
B. line
-
one is a sharp mountain piercing the sky, with stormcloud round the pea…
The first obstacle is a towering, sharp mountain encircled by unyielding stormclouds at its peak. Its cliffs are sheer like polished stone, making it impossible for any person to …
-
consider a students construction on segment qt, where qr ≠ rt. what did…
the perpendicular bisector of segment QT
-
if points n, u, and t are collinear, name all the segments they determi…
\(\overline{NU}\), \(\overline{TN}\), \(\overline{NT}\), \(\overline{UT}\), \(\overline{TU}\), \(\overline{UN}\)
-
a student lists steps to construct the perpendicular bisector of a segm…
Step 2
-
11. find the value of x. (6x + 7)° (8x - 17)°
$x = 12$
-
if points s, o, and n are collinear, how many lines do they determine? …
one
-
a student correctly uses a compass and a straightedge to draw line x, w…
A. point R
-
3 multiple choice 1 point rewrite the following statement as a conditio…
C. If a figure is a quadrilateral, then it has four sides.
-
s, u, n are collinear. what point is between the other two if nu = 1, s…
U