Geometría
Triángulos, círculos, geometría analítica y demostraciones.
-
question 1 of 10 an angle is formed by: a. parallel lines b. any two ra…
C. two rays that share the same endpoint
-
1 multiple answer 1 point 1 2 adjacent vertical complementary supplemen…
A. adjacent D. supplementary E. linear pair
-
determine the value of x that would make quadrilateral lmno a parallelo…
9
-
click on the measure of the angle.
78°
-
look at the diagram. which equation can be used to solve for x? 10x + 5…
The equation is $10x + 5=75$ and $x = 7$
-
question 8 of 10 a flowchart proof uses a(n) ____ form to present a log…
A. graphical
-
given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that a…
In the blanks: $\triangle AED$, SAS, $\angle ACB$, alternate - interior angles.
-
question 6 of 10 true or false? in a two - column proof, the left colum…
A. True
-
jeremy makes a drawing of a walkway shaped like three rectangles. the t…
4 square meters
-
question 4 of 10 true or false? postulates are statements that are acce…
A. True
-
question 3 of 10 which of the following can be used to explain a statem…
A. Postulate B. Definition C. Theorem E. Corollary
-
volunteers at an animal shelter are building a rectangular dog run so t…
$40\leq l\leq80$
-
if ∠cde is a straight angle, (overrightarrow{de}) bisects ∠gdh, (mangle…
$x = 8$ $m\angle GDH = 126$ $m\angle FDH = 74$ $m\angle FDE = 137$
-
question 10 of 10 which of the diagrams below represents the contraposi…
A. Figure A
-
problem 10 1. what angle pair is shown in the diagram? find the measure…
1. The angle - pair is a linear pair. The measure of ∠x is \(75^{\circ}\). 2. The theorem is the Corresponding Angles Theorem. The measure of ∠y is \(105^{\circ}\).
-
if $overrightarrow{qs}$ bisects $angle pqt$, $mangle sqt=(8x - 25)^{cir…
$x = 12$ $m\angle PQS=71^{\circ}$ $m\angle PQT=142^{\circ}$ $m\angle TQR=41^{\circ}$
-
c is the midpoint of $overline{bd}$. if $cd = x + 3$ and $bd = 5x + 3$,…
8
-
4. if m∠rst=(12x - 1)°, m∠rsu=(9x - 15)°, and m∠ust = 53°, find each me…
$x = 13$ $m\angle RST=155^{\circ}$ $m\angle RSU=102^{\circ}$
-
what is the area of this figure? use unit squares. click the unit squar…
6 square inches
-
8 fill in the blank 2 points if m∠abc is one degree less than three tim…
$m\angle ABD = 24$ $m\angle ABC = 71$
-
7 fill in the blank 2 points if (mangle lmp) is 11 degrees more than (m…
$m\angle LMP = 74$ $m\angle NMP = 63$
-
question 3 of 10 which of the diagrams below represents the statement \…
A. Figure A
-
12. what tool checks for studs in a wall? 13. which tool is used to mix…
12. Stud - finder 13. Concrete mixer 14. Hard - hat 15. To support workers and materials during construction, repair, or cleaning of a structure 16. True 17. Protects people from …
-
6 fill in the blank 4 points if $m\\angle cdf=(3x + 14)^{circ}$, $m\\an…
$x = 15$ $m\angle CDF = 59$ $m\angle FDE = 73$ $m\angle CDE = 132$
-
5 fill in the blank 3 points if (mangle wxz=(5x + 3)^{circ},mangle zxy=…
$x = 7$ $m\angle WXZ=38$ $m\angle ZXY=52$
-
solve the inequality below. use the drop - down menus to describe the s…
The solution to the inequality is $x\leq - 4$. A graph of the solution should have a closed - circle (because the inequality is $\leq$) and be shaded to the left.
-
c is the midpoint of $overline{bd}$. if $cd = x + 3$ and $bd = 5x + 3$,…
8
-
pq is the image of pq after a dilation centered at the origin. pq has e…
3
-
4 fill in the blank 3 points if (mangle rst=(12x - 1)^{circ}), (mangle …
$x = 13$ $m\angle RST=155$ $m\angle RSU = 102$
-
m is the midpoint of $overline{ln}$. if $lm = 5x$ and $mn=x + 8$, what …
10
-
3 fill in the blank 3 points if m∠efh=(5x + 1)°, m∠hfg = 62°, and m∠efg…
$x = 4$ $m\angle EFH=21$ $m\angle EFG=83$
-
question 3 of 10 in geometry, you can use deductive rules to ____. a. f…
D. prove conjectures
-
2 fill in the blank 1 point if (mangle mkl = 83^{circ}), (mangle jkl = …
\(x = 6\)
-
q is the midpoint of $overline{pr}$. if $pq = 8x$ and $qr = x + 7$, wha…
8
-
what is the coordinate of the midpoint of $overline{wx}$? write your an…
0
-
what is the coordinate of the midpoint of $overline{vw}$? write your an…
-600
-
what is the coordinate of the midpoint of $overline{gh}$? write your an…
400
-
jared would describe a square as having four equal sides and four right…
D. concept
-
what is the coordinate of the midpoint of $overline{st}$? write your an…
$-47.5$
-
what is the coordinate of the midpoint of $overline{lm}$? write your an…
$-3.5$
-
solve the inequality. graph the solution set. 3 ≤ 3x - 12 ≤ 9. choose t…
The correct graph is the one with a closed - circle at 7 and the line extending to the left. Without seeing the exact labels of the graphs clearly, if we assume the options are ba…
-
question a tank is shaped like an upside - down square pyramid, with a …
$\frac{1}{8}$
-
the diagram below shows figures and their images under a translation al…
5
-
which sets of points are collinear? select each correct answer. z, j, a…
H, B, and K
-
problem 7 1. what angle pair is shown in the diagram? find the measure …
1. The angle - pair for ∠x is corresponding angles, and ∠x = 55°. 2. Slide your hand along the transversal between the two parallel lines. 3. ∠y = 55°. 4. The angle - pair for ∠z …
-
what is the approximate distance from one corner of the soccer field to…
117 yards
-
graph the inequality on a number line. -5≤x≤4 choose the graph of the i…
The correct graph is the one with a closed - circle at x=-5, a closed - circle at x = 4, and the line segment between them. Without seeing the full details of each option, if we a…
-
2. if m∠mkl = 83°, m∠jkl = 127°, and m∠jkm=(9x - 10)°, find the value o…
\(x = 6\)
-
two rigid transformations are used to map △jkl to △mnq. the first is a …
a reflection across the line containing $\overline{LK}$
-
given m || n, find the value of x. answer attempt 1 out of 2 x =
\(x = 5\)
-
lines m and n are parallel. what is the value of x?
38
-
the area, a, of an ellipse can be determined using the formula a = πxy,…
None of the provided options are correct. The correct formula for $y$ when solving $a = \pi xy$ for $y$ is $y=\frac{a}{\pi x}$.
-
solve the inequality and graph the solution. $\frac{v}{2}leq4$ plot the…
The solution of the inequality is $y\leq8$. On the number - line, we place a closed circle at 8 (since the inequality is $\leq$) and shade to the left of 8.
-
on a zip - line course, you are harnessed to a cable that travels throu…
28.3
-
find the measure of the three missing angles in the rhombus below. answ…
\(x = 127\), \(y = 127\), \(z = 53\)
-
is $overline{df}congoverline{eg}$? yes no
yes
-
graph your solution to the inequality. $\frac{2}{7}|4f + 6|-2geq10$
The solution of the inequality is $f\leq-12$ or $f\geq9$. On the number - line, we mark a closed circle at $f=-12$ and shade to the left, and mark a closed circle at $f = 9$ and s…
-
13. solve for x
$70$
-
which angles are supplementary to each other? ∠6 and ∠2 ∠3 and ∠5 ∠3 an…
∠3 and ∠5
-
estimate the measure of this angle within 15°.
45
-
what is the final transformation in the composition of transformations …
a 270° rotation about point B'
-
select the correct answer from each drop - down menu. point a is the ce…
BC, IH
-
select the correct answer from each drop - down menu. point c(3.6, - 0.…
The coordinates of point D are \((\frac{17}{3},-2)\)
-
graph a right triangle with the two points forming the hypotenuse. usin…
$3\sqrt{10}$
-
which point has coordinates (5, -3)?
Point \(K\)
-
which angle is complementary to ∠4?
∠3
-
what is the value of r?
\(62^{\circ}\)
-
find the location of q, the midpoint of $overline{pr}$. location of q :
$8.2$
-
what is the value of d?
\(67^{\circ}\)
-
can you conclude that $overline{np}$ and $overline{qr}$ are congruent?
no
-
can you conclude that $overline{bc}$ and $overline{gh}$ are congruent? …
yes
-
are $overline{ac}$ and $overline{bc}$ congruent? yes no
no
-
l is the midpoint of $overline{km}$. if $kl = x + 10$ and $km = 4x + 4$…
18
-
what is the coordinate of the midpoint of $overline{qr}$? write your an…
$-2.5$
-
what is the coordinate of the midpoint of $overline{kl}$? write your an…
$-142.5$
-
r is a point on segment $overline{qs}$. if $qr = 7x$, $rs = x + 11$, an…
7
-
what is the length of $overline{qr}$?
1
-
which rule describes the composition of transformations that maps $\tri…
$R_{0,90^{\circ}}\circ T_{0,-2}(x,y)$
-
what is the final transformation in the composition of transformations …
a 180° rotation about point B'
-
find the distance between the points (9, 1) and (3, 5). write your answ…
$2\sqrt{13}$ units
-
find the distance between the points (10, 0) and (4, 1). write your ans…
$\sqrt{37}$
-
what is the value of z?
28
-
find the area of this trapezoid. be sure to include the correct unit in…
$90\text{ yd}^2$
-
what is the value of p?
\(78^{\circ}\)
-
what is the value of n?
65
-
what is the value of k?
\(48^{\circ}\)
-
what is the value of n?
\(n = 68^{\circ}\)
-
select the correct answer from each drop - down menu. in the figure, a …
First blank: Transitive Property of Equality Second blank: Corresponding Angles Postulate
-
determine a series of transformations that would map figure w onto figu…
A translation 9 units down followed by a translation 4 units to the left.
-
what is the value of f?
\(74\)
-
what kind of triangle is this? acute right obtuse
obtuse
-
what is the value of d?
\(44^{\circ}\)
-
question 1 of 10 which of the following segments is a diameter of ⊙o? a…
C. $\overline{UV}$
-
if the blue radius below is perpendicular to the green chord and the se…
D. 17 units
-
question 5 of 10 fill in the blank. given ⊙m below, you can conclude th…
C. $\overline{MA}$
-
what is the value of y?
\(50^{\circ}\)
-
given: (mangle a + mangle b=mangle b + mangle c). prove: (mangle c = ma…
We are given \(m\angle A + m\angle B=m\angle B + m\angle C\). By the subtraction property of equality, we can subtract \(m\angle B\) from both sides of the equation. On the left -…
-
consider the two triangles. to prove that the triangles are similar by …
The correct option for showing similarity by SAS is the one with the correct ratio of corresponding sides. Without proper labeling of sides in the question, we can't pick a specif…
-
which angles are supplementary to each other? ∠6 and ∠2 ∠3 and ∠5 ∠3 an…
∠3 and ∠6
-
which angle is vertical to ∠6?
∠3