Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
-
are these shapes similar? are these shapes similar?
no
-
question 4 of 10 what is the approximate circumference of the circle sh…
B. 55 cm
-
what is the approximate circumference of the circle shown below? 7 cm a…
C. 44 cm
-
s.1 similar and congruent figures l85 are these shapes congruent? yes no
no
-
question 2 of 10 if r is the radius of a circle and d is its diameter, …
C. $C = \pi d$
-
expression for surface area of attic: 45(40 + 25 + 25)+\\frac{1}{2}(40\…
4350
-
lines j and k are parallel. they are intersected by the transversals l …
87
-
question 10 of 10 in the diagram below, $overline{xy}$ and $overline{yz…
B. $\frac{1}{2}(245^{\circ}- 115^{\circ})$
-
a student is standing 20 feet away from the base of a tree. he looks to…
29 feet
-
what are the scale factor and center of the dilation? simplify your ans…
scale factor: $5$ center of the dilation: $(0,0)$
-
if a circular railroad crossing sign has an area of 254.34 in.², what i…
18
-
in the diagram below, (overline{de}) and (overline{ef}) are tangent to …
C. 63°
-
question 7 of 10 in the diagram below, $overline{de}$ and $overline{ef}…
C. $\frac{1}{2}(y - 127)=53$
-
question 6 of 10 in the diagram below, $overline{xy}$ and $overline{yz}…
A. 100°
-
question 4 of 10 in the diagram below, $overline{ab}$ and $overline{bc}…
A. 200°
-
the formula for the volume of a pyramid is $v=\frac{1}{3}bh$, where $b$…
80
-
the measure of a tangent - tangent angle is half the difference of the …
A. True
-
in the diagram below, $overline{xy}$ and $overline{yz}$ are tangent to …
A. 148°
-
in the diagram below, $overline{xy}$ and $overline{yz}$ are tangent to …
B. 224°
-
8. p ∨ q: atlanta is the capital of georgia and there are 13 inches in …
12. False. Counter - example: \(a = 2\), \(b = 1\), \((a - b)^2 = 1\), \(a^{2}-b^{2}=3\). 13. False. Counter - example: Let the odd numbers be 5 and 3, \(5 - 3 = 2\) (even). 14. T…
-
question 3 - 18 using the figure above, what word best describes the re…
D. parallel lines
-
geometry show work name_ review: constructions m1 - t1 date_ phase_ con…
Follow the above - described construction steps for each part of the problem. For the construction of longer line segments, use the ray and compass method. For perpendicular bisec…
-
the measure of $overparen{axb}$ is $234^{circ}$. what is the measure of…
A. $126^{\circ}$
-
4 using the diagram below, identify a set of complementary and a set of…
- Set of complementary angles: $\angle BFA$ and $\angle DFE$ - Set of supplementary angles: $\angle AFB$ and $\angle BFE$ - $m\angle DFE = 53^{\circ}$ - $m\angle BFC= 61^{\circ}$ …
-
4. using the diagram below, identify a set of complementary and a set o…
Set of complementary angles: $\angle DFE$ and some angle with measure $27^{\circ}$ (assuming one of the small - angled pairs sums to $90^{\circ}$), $m\angle DFE = 90 - 27=63^{\cir…
-
question 9 of 10 true or false? the point at which a tangent line meets…
A. True
-
question 8 of 10 true or false? a line that intersects a circle at exac…
A. True
-
question 7 of 10 the measure of ⁀def is 184°. what is the measure of ∠d…
C. 92°
-
question 6 of 10 if the measure of ∠abc is 68°, what is the measure of …
A. $136^{\circ}$
-
question 5 of 10 if the measure of ∠xyz is 73°, what is the measure of …
B. 146°
-
question 4 of 10 the measure of $widehat{de}$ is 108°. what is the meas…
D. 54°
-
question 3 of 10 a tangent is ______ to the radius that shares the poin…
C. perpendicular
-
question 2 of 10 true or false? the measure of a tangent - chord angle …
B. False
-
question 1 of 10 the measure of $overparen{xy}$ is 94°. what is the mea…
B. 47°
-
which of the segments below is a secant? o a. $overline{hj}$ o b. $over…
A. $\overline{HJ}$
-
question 9 of 10 what is the measure of ∠ace shown in the diagram below…
B. 35°
-
given that δabc = δdef m<e = x = y = z =
\(m\angle E = 50^{\circ}\), \(x = 20\), \(y = 6\), \(z = 7\)
-
what is the measure of ∠xyz shown in the diagram below? a. 36° b. 39° c…
B. 39°
-
select the correct choice below and, if necessary, fill in the answer b…
The correct graph will have a closed - circle at \(x = - 1\), a closed - circle at \(x = 6\), and the region between them shaded. Without seeing the actual graphs A, B, C, D in de…
-
question 7 of 10 which equation can be solved to find x, the measure of…
C. $\frac{1}{2}(233 - x)=53$
-
in parallelogram abcd, what is dc? 3 in. 9 in. 13 in. 19 in.
13 in.
-
what is the measure of ∠rst shown in the diagram below? a. 64° b. 68° c…
A. 64°
-
given that δabc ≅ δdef, m<e = x = y = z =
\(x = 50\), \(y = 6\), \(z = 7\)
-
what is the measure of bd shown in the diagram below? a. 33° b. 66° c. …
C. 36°
-
△abc is not congruent to △abc because there is no sequence of rigid mot…
$\triangle ABC$ is congruent to $\triangle A'B'C'$ because you can map $\triangle ABC$ to $\triangle A'B'C'$ using a reflection across the $y$-axis, which is a rigid motion.
-
which of the segments below is a secant? a. (overline{bc}) b. (overline…
A. $\overline{BC}$
-
△xlw≅△xdg. what is length of gx?
6.2
-
question 3 of 10 true or false? a secant is a line or segment that pass…
A. True
-
question 2 of 10 what is the measure of $widehat{xy}$ shown in the diag…
D. 35.5°
-
δprt≅δmkt p k y 65 40 t z x r m given that δabc ≅δde m<e = x = y =
$x = 75^{\circ}$, $y = 75^{\circ}$, $z = 65^{\circ}$
-
which expression gives the measure of ∠rst in the diagram below? a. $\f…
B. $\frac{1}{2}(162^{\circ}- 38^{\circ})$
-
∠e and ∠f are vertical angles with m∠e = 5x + 10 and m∠f = 7x - 12. wha…
For the first question: 11 For the second question: $\overline{IH}\cong\overline{AG}$
-
angle r is a right angle. if a bisector were to be created in angle r, …
D. $45^{\circ}$
-
from little journeys to the homes of the great, vol. 3: lit 1. nine mil…
D. the ocean played a vital role in trade.
-
from little journeys to the homes of the great, vol. 3: lit 1. nine mil…
D. shock
-
question 16 which angle is not congruent to ∠5? ∠16 ∠9 ∠3 ∠8
D. ∠8
-
question 10 of 10 what is the measure of $widehat{ac}$?
A. $138^{\circ}$
-
12. if △jkl is an equilateral triangle, jk = 13x + 5, kl = 17x - 19, an…
\(x = 6\), and the measure of each side is \(83\)
-
question 9 of 10 which expression gives the measure of ∠xyz? a. 110° - …
D. $\frac{1}{2}(110^{\circ}-42^{\circ})$
-
question 1 which word could best replace alien in line 12? a disliked b…
C. Unfamiliar
-
question 8 of 10 what is the measure of ∠abc? 130° 40° a. 40° b. 130° c…
D. 85°
-
question 7 of 10 what is the measure of ∠rst? a. 62° b. 124° c. 77° d. …
A. $62^{\circ}$
-
question 6 of 10 the measure of an angle formed by intersecting chords …
A. half
-
question 5 of 10 what is the measure of (overparen{xy})?
C. 42°
-
what is the measure of $overline{xy}$?
D. 137°
-
4. using the diagram below, identify a set of complementary and a set o…
Set of Complementary angles: $\angle DFE$ and $\angle CFE$; $m\angle DFE = 27^{\circ}$, $m\angle BFC=39^{\circ}$, $m\angle BFE = 129^{\circ}$ Set of Supplementary angles: $\angle …
-
question 3 of 10 what is the measure of ∠rst? 131° 43° a. 93° b. 87° c.…
D. 90°
-
questions 1 - 6 which of the following statements is true? point e, f, …
Point E, F, and G are coplanar
-
question 2 of 10 intersecting chords form a pair of congruent, vertical…
A. True
-
question 1 of 10 what is the measure of ∠rst? 143° 33° a. 88° b. 143° c…
C. 33°
-
14. in △klm, if ∠k≅∠l, kl = 9x - 40, lm = 7x - 37, and km = 3x + 23, fi…
For $\triangle KLM$: $x = 15$ $KL = 95$ $LM = 68$ $KM = 68$ For $\triangle XYZ$: $x = 3$ $XY = 18$ $YZ = 18$ $XZ = 7$
-
what is the measurement for j 5 1/2\ 5 3/8\ 5 1/8\ 5 5/8\
$5\frac{1}{8}$ inches
-
given: g || h, ∠1 = ∠2. prove: p || r. statements reasons 1. g || h 1. …
3. Vertical Angles Theorem 4. Transitive Property of Congruence
-
in this quotation, roosevelt warns against what dangerous trend? - form…
A. increased nativism among the American people
-
what is the measurement for j a b c d e f g h i j 1 2 3 4 5 5 1/2\ 5 3/…
$5\frac{3}{8}''$
-
kelsey seems to reflect △def across the line y = x. if she drew the ima…
No, Kelsey reflected $\triangle DEF$ across the $y$ axis.
-
what is the measurement for i
5 3/8"
-
what is the measurement for i
$5\frac{5}{16}$ inches
-
what is the measurement for h 4\ 4 1/2\ 4 3/4\ 4 5/8\
$4\frac{5}{8}"$
-
point p has the following coordinates: (-3, 3). p is reflected across t…
A. $(-3, -3)$
-
what is the measurement for g
$4\frac{5}{8}"$
-
what is the measurement for f a b c d e f g h i j 3 7/8\ 3 3/4\ 3 5/8\ …
3 3/4"
-
what is the measurement for e
$2\frac{5}{8}"$
-
what is the minimum number of degrees that the star below could be rota…
72
-
question 1 - 20 look at the figure below. where do planes abcd and abfe…
\(\overline{AB}\)
-
what is the measurement for d
1 5/8"
-
what is the measurement for c
1 5/8"
-
what is the measurement for b 5/8\ 7/8\ 3/4\ 1/2\
$\frac{7}{8}$"
-
14. segments dc, ac, and ab are shown in the accompanying figure. it is…
The statement in step 3, \(AB + BC = AC\), is based on the Segment - Addition Postulate which says that for collinear points \(A\), \(B\), and \(C\), the length of segment \(AC\) …
-
what is the measurement for a
1/8"
-
what must the value of angle x be so that the two quadrilaterals are si…
A. 60 degrees
-
9/30/25, 7:19 am writing proofs involving segment congruence view answe…
$CD = GF$, $AB = EG$
-
16. complete the table using the illustration below, given that $overli…
\(RS = RS\)
-
which of the following statements is true? point e, f and g are coplana…
The answer depends on the actual position of the points and lines in the figure. If points E, F, and G are on the same plane, the statement "Point E, F and G are coplanar" is true…
-
view answer choices 1. $overline{dc}congoverline{ab}$ given 2. $dc = ab…
Reflexive Property of Equality
-
devin started the work shown to solve for the unknown angle measures. 1…
$m\angle Q = 93^{\circ}$ $m\angle R = 87^{\circ}$
-
consider the following angle, measured in radians: $x = \\frac{7\\pi}{6…
$210^{\circ}$
-
2) 180° rotation
$K'(-1,1)$, $L'(-2,3)$, $M'(-1,5)$, $N'(-3,3)$
-
given: x is the mid - point of (overline{wy}), (overline{wx}=overline{x…
The proof is completed as shown above with statements and corresponding reasons filled in the two - column proof table. The key steps are using the mid - point definition, given e…
-
question 1 - 2 if triangle abc is reflected over the y - axis, which po…
Point B only