几何
三角形、圆、解析几何与证明题。
-
tarzan has a six - sided die with sides that measure 18 millimeters. wh…
\(5832.0\) cubic millimeters
-
practice 6 (from unit 3, lesson 2) triangle xyz is scaled, and the imag…
$$\frac{8}{3}=\frac{5}{a}$$ y $$\frac{3}{8}=\frac{a}{5}$$
-
practice 6 (from unit 3, lesson 2) triangle xyz is scaled, and the imag…
Las ecuaciones son \( \frac{8}{3}=\frac{5}{a} \) y \( \frac{3}{8}=\frac{a}{5} \)
-
a building block in the shape of a cube was found in a toy box. it has …
\( 15.6 \) cubic inches
-
practice 2 triangle def is formed by connecting the midpoints of the si…
\(6\)
-
practice 1 here are triangles abc and abc. what is the measure of angle…
B. \(40^{\circ}\)
-
a building block in the shape of a cube was found in a toy box. it has …
\(4.1\)
-
3 practice 3 dilate line f with a scale factor of 2. the image is line …
A. \( A \)
-
angle abc is taken by a dilation with center p and scale factor 3 to an…
21
-
bd and eg are parallel lines. which angles are corresponding angles? ∠b…
\(\angle BCF\) and \(\angle GFH\)
-
np and qs are parallel lines.which angles are vertical angles?∠nom and …
\(\angle NOM\) and \(\angle POR\)
-
which angles are adjacent angles? ∠hif and ∠gfi ∠hif and ∠efd ∠hif and …
\(\angle HIF\) and \(\angle JIF\)
-
sameer draws triangles abc and xyz. then he writes the quotients of the…
Sameer is correct. Because \(\frac{AB}{XY}=\frac{BC}{YZ}=\frac{AC}{XZ}=\frac{1}{4}\), by SSS similarity \(\triangle ABC\sim\triangle XYZ\), and since they are similar (same shape,…
-
mo and pr are parallel lines. which angles are adjacent angles? ∠mnl an…
\(\angle MNL\) and \(\angle ONQ\)
-
thomas draws figure f and its dilation, figure f. what is the scale fac…
D. \( \frac{3}{2}\)
-
bd and eg are parallel lines. which angles are vertical angles? ∠efc an…
\(\angle EFC\) and \(\angle GFH\)
-
ce and fh are parallel lines. which angles are adjacent angles? ∠edg an…
\(\angle EDG\) and \(\angle EDB\)
-
in the triangular prism shown below, which lines are parallel? select a…
\(\overleftrightarrow{KL}\) and \(\overleftrightarrow{NO}\), \(\overleftrightarrow{JK}\) and \(\overleftrightarrow{MO}\)
-
in the cube shown below, which planes intersect? select all that apply.…
OPS and OPQ, QRU and STU
-
in the triangular prism shown below, which lines are skew?
\(\overleftrightarrow{QS}\) and \(\overleftrightarrow{NO}\)
-
in the cube shown below, which lines are intersecting? \\( \\overleftri…
\(\overleftrightarrow{PT}\) and \(\overleftrightarrow{TU}\)
-
in the rectangular prism shown below, which lines are intersecting? sel…
\(\overleftrightarrow{QR}\) and \(\overleftrightarrow{QU}\), \(\overleftrightarrow{PQ}\) and \(\overleftrightarrow{PT}\), \(\overleftrightarrow{TU}\) and \(\overleftrightarrow{UV}…
-
8. ∠k and ∠l are complementary angles. if ( mangle k=(3x + 3)^{circ}) a…
\(m\angle K = 24^{\circ}\) and \(m\angle L=66^{\circ}\)
-
find w. write your answer as an integer or as a decimal rounded to the …
\( 17.9 \)
-
find x. write your answer as an integer or as a decimal rounded to the …
\(14.6\)
-
find the circumference and the area of a circle with diameter 4 yd. use…
Circumference: \( 12.56\) yd Area: \( 12.56\) \(yd^{2}\)
-
unit 6 triangles > lesson 6 distance and the pythagorean theorem apply …
8.54
-
triangles > distance and the pythagorean theorem apply the pythagorean …
6.40
-
apply the pythagorean theorem to find the length between (-1,6) and (5,…
10
-
apply the pythagorean theorem to find the length between (2,5) and (7,3…
5.39
-
for problems 15 & 16, use the part of a city map shown. 15, which stree…
A. 2nd Ave
-
unit 6 triangles lesson 6 distance and the pythagorean theorem apply th…
\(2.83\)
-
triangle $\triangle abc$ is the result of reflecting $\triangle abc$ ac…
A. \(\overline{BC}\) and \(\overline{B'C'}\) are both perpendicular to the \(y\) - axis, B. \(\angle B\) and \(\angle B'\) have the same measures, C. The perimeters of \(\triangle…
-
find w. write your answer as an integer or as a decimal rounded to the …
\( 8.1 \)
-
find r. write your answer as an integer or as a decimal rounded to the …
\(r = 6.0\)
-
triangles distance and the pythagorean theorem what is the length of th…
\(10\)
-
find x. write your answer as an integer or as a decimal rounded to the …
\(x = 5.0\)
-
find e. write your answer as an integer or as a decimal rounded to the …
\( 15.7 \)
-
find w. write your answer as an integer or as a decimal rounded to the …
\(2.3\)
-
triangle ( abc ) is translated 6 units to the right and 4 units up to c…
\(80^{\circ}\)
-
find z. write your answer as an integer or as a decimal rounded to the …
\( z = 7.2 \)
-
find t. write your answer as an integer or as a decimal rounded to the …
\( t = 7.9 \)
-
quadrilateral abcd is rotated 55° about point r to create quadrilateral…
\(2.8\)
-
find e. write your answer as an integer or as a decimal rounded to the …
\( 7.8 \)
-
what is x? x =
\(137\)
-
distance and the pythagorean theorem practice complete this assessment …
\(6.32\)
-
distance and the pythagorean theorem practice complete this assessment …
\(13.42\)
-
triangles distance and the pythagorean theorem key a. white house b. wa…
The length between landmark \( A \) and landmark \( E \) is approximately \( 721 \) meters.
-
compañer@ 1: mateo (dibuja un cuadrilátero: cuadrado, rectángulo, rombo…
# Explicación: ## Paso 1: Calcular la pendiente de los lados La fórmula de la pendiente \( m=\frac{y_2 - y_1}{x_2 - x_1} \). Para el lado \( CD \) con \( C(0,6) \) y \( D(-6,4) \)…
-
triangle abc has vertices at a(-2, 3), b(-3, -6), and c(2, -1). is tria…
Yes, the right angle is angle \(C\).
-
answer a clockwise rotation of ( 270 ^ { circ } ) about the origin a re…
A reflection over the line \(y=-x\)
-
16. a slide 4.1 meters long makes an angle of elevation of 35° with the…
16. d. \(2.4\)m 17. c. \(8.6\)m 18. b. \(1151.8\)m 19. b. \(36^{\circ}\)
-
question 10 (1 point) show that the polygons are congruent by identifyi…
a. \(\triangle ABC\cong\triangle RDS\)
-
13. find the value of x. show all steps. not drawn to scale a. 11.4 b. …
b. 8.1
-
q. a crew youre supervising is installing a circular patio. in order to…
A. No, they calculated circumference instead of the area.
-
based on the given diagram, complete the sentence below. answer point (…
altitudes
-
7. △hij ≅ △pqr. solve for x. then find the missing sides.
\(x = 32\), \(HI=96\), \(IJ = 64\), \(QR=64\)
-
name: comma usage ws - practice #2 directions: → read through each sent…
- Sentence 3: Comma Rule # (assuming the rule for non - essential appositives). Fixed because "my best friend" is a non - essential description of "Corey" and needs commas. - Sent…
-
6. the two triangles are congruent. solve for x. then find the missing …
\(x = 41\), and the measure of the congruent angles is \(121^{\circ}\)
-
60 find the following measurements of the triangle shown. 49 base = uni…
base \( = 5\) units, height \( = 7\) units
-
based on the given diagram, complete the sentence below. answer point (…
centroid
-
based on the given diagram, complete the sentence below.answerpoint d i…
angle bisectors
-
in the diagram below of triangle bcd, e is the midpoint of \\overline{b…
\(21\)
-
5. the two triangles are congruent. solve for x. then find the missing …
\(x = 25\), the angles are \(47^{\circ},47^{\circ},86^{\circ}\) for each triangle.
-
in the diagram below of triangle klm, n is the midpoint of \\( \\overli…
\(118\)
-
in the diagram below of triangle cde, f is the midpoint of \\overline{c…
\(40\)
-
triangle stu is formed by connecting the midpoints of the side of trian…
\(44^{\circ}\)
-
you are writing up plans for building a table from a 4 - foot - by - 8 …
B. \(4\)
-
1. the two triangles are congruent. find all missing sides and angles. …
1. The missing side of the first triangle is \(11\) (corresponding to the side of length \(11\) in the second triangle), the missing sides of the second triangle are \(8\) (corres…
-
what is the area of the original triangle? square units
\(6.5\)
-
given \\( \\delta abc \\), what is \\( m \\angle c \\)? \\( m \\angle c…
\(60\)
-
given \\( \\triangle abc \\), what is \\( m \\angle a \\)? \\( m \\angl…
\(75\)
-
find the measure of angle x, given a || b. 53° 127° a b x x = ? °
\(53\)
-
what is the supplement of 40°? s = ?°
\(140\)
-
what is the complement of 40°? c =?
\(50\)
-
what is the supplement of 65°? s = ?°
\(115\)
-
what is the complement of 65°? c = ? °
\(25\)
-
find the measure of angle x. 135° x = □°
\(45\)
-
find the measure of angle x. 25° x = ?°
\(25\)
-
find the area of this circle. use 3.14 for π. area of a circle a = πr² …
\(113.0\)
-
find the area of this circle. use 3.14 for π. area of a circle a = πr² …
\(153.9\)
-
find the value of x to the nearest whole degree. 10 the students in mr.…
\(12.5\)
-
find the area of this circle. use 3.14 for π. area of a circle a = πr² …
\(28.3m^{2}\)
-
find the area of this circle. use 3.14 for π. area of a circle a = πr² …
\(50.2\)
-
name an angle congruent to ∠gji.
\(\angle GEH\)
-
given circle q with radii \\( \\overline{q s}, \\overline{q r} \\), and…
\(\angle QSU\)
-
given circle l with chords \\( \\overline { m j } \\), \\( \\overline {…
\(\angle JKM\)
-
name an angle that has the same
\(\angle VSR\) (assuming the standard circle - geometry notation where \(\angle VSR\) is the angle that meets the parallel - chord and inscribed - angle criteria. If we consider t…
-
find m∠rts. answer m∠rts
\(20^{\circ}\)
-
find m∠fgh. answer m∠fgh=
\(84^{\circ}\)
-
to order the right amount of flooring, you need to know the floor area …
E. 180
-
find the circumference of this circle. use 3.14 for π. 5 cm circumferen…
\(31.4\)
-
given circle u with radii ( overline{uv} ) and ( overline{uw} ) and cho…
\(\angle VXW\)
-
find the circumference of this circle. use 3.14 for π. circumference of…
\(56.5\) m
-
find the circumference of this circle. use 3.14 for π. circumference of…
\(9.4\)
-
find the circumference of this circle. use 3.14 for π. circumference of…
\(37.7\) m
-
given circle u with diameter vw and yxz tangent to u at point x. name a…
\(\angle VWX\)
-
find the circumference of this circle. use 3.14 for π. circumference of…
\(18.8\)
-
q. you need to rent meeting space in a downtown coworking center that c…
A. The Hub Room, by 3 sq feet.
-
q. youre manufacturing a border around a circular café table. the table…
C. 113.04 inches