Geometría
Triángulos, círculos, geometría analítica y demostraciones.
-
find the exact value of tan a in simplest radical form.
\( \frac{14\sqrt{93}}{93} \)
-
the magnitude and direction of two vectors are shown in the diagram. wh…
\(2\sqrt{5}\)
-
question 11 lesson 1-2 practice: line segments find the measure of (ove…
4.2
-
the figure on the right is a scaled copy of the figure on the left. ans…
The scale factor is \(\boxed{\frac{1}{2}}\) if right is copy of left, but based on the initial answer and the correspondence, it's \(\boxed{2}\) (assuming left is copy of right, i…
-
find the measure of (overline{mo}). 4.6 cm m n o blank cm
9.2
-
find the exact value of tan a in simplest radical form.
\( \frac{24}{7} \)
-
d length, 2. tm=__ 23 ms=__ 75
Assuming M is the midpoint, \( TM = 7.5 \), \( MS = 7.5 \) (if \( TS = 15 \)). If the total length is 98 (23+75), then midpoint is 49, so \( TM = 49 \), \( MS = 49 \). But based o…
-
answer attempt 1 out of 2 answer: m∠qrs = \\box° submit answer
\( \boxed{90} \)
-
draw a line representing the ise\ and a line representing the un\ of th…
The slope of the line is \(-\frac{1}{2}\)
-
find the value of x and yz if y is between x and z. xy = 12, yz = 2x, a…
\( x = 8 \); \( YZ = 16 \)
-
find: tan b right triangle with right angle, vertical leg 60, horizonta…
\(\frac{32}{60}\) (corresponding to the first option: \(\frac{32}{60}\))
-
look at this diagram: diagram of lines km, np parallel, transversal jq …
\( 50 \)
-
find: cos a right triangle with right angle, vertical leg labeled 33 (s…
$\frac{56}{65}$ (corresponding to the option with $\frac{56}{65}$)
-
look at this diagram: if hj and km are parallel lines and m∠jig= 54.7°,…
\( 125.3 \)
-
question 1 (1 point) figure b is a scaled copy of figure a. select all …
b. Figure B has the same number of edges as Figure A, d. Figure B has the same number of angles as Figure A, e. Figure B has angles with the same measures as Figure A
-
find: sin a right triangle with right angle, horizontal leg (opposite t…
$\frac{28}{35}$ (corresponding to the fourth option: $\frac{28}{35}$)
-
look at this diagram: diagram if $overleftrightarrow{oq}$ and $overleft…
\( 112 \)
-
find: tan a triangle diagram: right angle, vertical side 48 (labeled b)…
$\frac{48}{55}$ (corresponding to the option with $\frac{48}{55}$)
-
score: 5/10 current time:79.3 find: \\(cos a\\) right triangle with ver…
$\frac{6}{10}$ (corresponding to the first option: $\boldsymbol{\frac{6}{10}}$)
-
click and drag the yellow circle in a counterclockwise direction to cre…
El círculo amarillo debe ser arrastrado en sentido antihorario hasta formar un ángulo de aproximadamente \(26^\circ\) (dentro del margen de \(10^\circ\)). (Nota: Esta es una tarea…
-
look at this diagram: if $overleftrightarrow{np}$ and $overleftrightarr…
\( 134 \)
-
score:4/10 current time:66.3 find: tan a right triangle with right angl…
$\frac{24}{18}$ (corresponding to the option with $\frac{24}{18}$)
-
look at this diagram: if $overleftrightarrow{jl}$ and $overleftrightarr…
\( 63 \)
-
score: 3/10 current time: 52.0 find: sin a right triangle with right an…
$\frac{63}{65}$ (corresponding to the first option: $\boldsymbol{\frac{63}{65}}$)
-
score: 2/10 current time: 36.6 find: tan b right triangle with vertical…
$\frac{36}{15}$ (corresponding to the first option: $\frac{36}{15}$)
-
score: 1/10 current time: 20.9 find: cos a right triangle with right an…
$\frac{40}{85}$ (corresponding to the option with $\frac{40}{85}$)
-
plot the points (0, -1), (2, 0), (-3, 1), (3, -2).
# Explanation: ## Step1: Plot (0, -1) The x - coordinate is 0, so we are on the y - axis. The y - coordinate is - 1, so we move 1 unit down from the origin (0,0) on the y - axis a…
-
score: 0/10 current time: 5.0 find: \\( \\cos a \\) right triangle with…
$\frac{68}{85}$ (corresponding to the option with $\frac{68}{85}$)
-
11. simplify an expression for the perimeter of the rectangle. perimete…
\( 16w - 4 \)
-
click and drag the yellow circle in a counterclockwise direction to cre…
Drag the yellow circle counterclockwise from the \(0^\circ\) (right - pointing ray) position until the angle formed is approximately \(74^\circ\) (visually, between the \(45^\circ…
-
find the exact value of sin e in simplest radical form.
$\frac{2\sqrt{3}}{7}$
-
find the value of d and yz if y is between x and z. xy = 11d, yz = 9d -…
\( d = 2 \) \( YZ = 16 \)
-
find the exact value of cos g in simplest radical form. triangle with v…
$\frac{4\sqrt{29}}{29}$
-
click and drag the yellow circle in a counterclockwise direction to cre…
Para resolverlo, haz clic y arrastra el círculo amarillo en dirección counterclockwise desde \( 0^\circ \) hasta que el ángulo formado sea de \( 119^\circ \) (dentro de un margen …
-
6. are the following slopes parallel, perpendicular or neither? a) ( m_…
Neither (Wait, but wait—wait, no, wait: Wait, maybe the second slope is \(\frac{1}{5}\) and first is \(5\). Wait, no, parallel is same slope, perpendicular is negative reciprocal.…
-
diagram: points d, b, c on a horizontal line, a vertical to b (right an…
two - column proof
-
which statement must be true about the diagram? ○ point k is a midpoint…
Ray \(KM\) is an angle bisector of \(\angle NKL\).
-
what compound inequality describes this graph? number line with 639, 64…
\( x < 641 \) or \( x > 645 \)
-
diagram: line segment with points e, f, g (e---f---g). statements and r…
It is part of the argument.
-
look at this diagram: diagram with lines km, hj, and transversal ng int…
\( 66 \)
-
click and drag the yellow circle in a counterclockwise direction to cre…
Para crear un ángulo de \(170^\circ\) (dentro de \(10^\circ\) de precisión), arrastra el círculo amarillo desde la posición \(0^\circ\) en dirección contraria a las agujas del rel…
-
click and drag the yellow circle in a counterclockwise direction to cre…
Para crear un ángulo de \( 93^\circ \) (dentro de \( 10^\circ \) de tolerancia), arrastra el círculo amarillo en sentido contrario a las agujas del reloj desde el eje de \( 0^\cir…
-
which line segment is drawn in the figure? options: (overline{yz}), (ov…
\(\boldsymbol{\overline{WY}}\) (the option with \(\overline{WY}\))
-
the venn diagram (universal set u, circles m and n: m has 9, 3; m∩n has…
\(\{2, 5, 6, 8\}\) (the last option: \( \{2, 5, 6, 8\} \))
-
which statement is true about the given information? ∠ced measures 45°,…
\( \angle AEC \) measures \( 90^{\circ}\) (the option: \( \boldsymbol{\angle AEC \text{ measures } 90^{\circ}} \))
-
what compound inequality describes this graph? <---0---1---2---3---4---…
\( 2 \leq x \leq 7 \)
-
m is a point on segment (overline{ln}). if (lm = 5x - 3), (mn = x + 8),…
\( 10 \)
-
angle mon is a straight angle and \\(\\overrightarrow{op}\\) bisects \\…
$61^\circ$ (corresponding to the option "61°")
-
q is a point on segment \\( \\overline{pr} \\). if \\( pq = x + 14 \\),…
\( 46 \)
-
click and drag the yellow circle in a counterclockwise direction to cre…
Para resolverlo, arrastra el círculo amarillo en sentido contrario a las agujas del reloj desde la posición de \(0^\circ\) hasta que el ángulo formado sea aproximadamente \(20^\ci…
-
if uv = 17, vw = 3x + 10, and uw = 5x + 7, what is vw? diagram: u---v--…
\( 40 \)
-
if qr = 18, rs = 6x + 9, and qs = 11x + 7, what is qs? simplify your an…
51
-
question find the exact value of tan j in simplest radical form.
\( \frac{3\sqrt{38}}{38} \)
-
click and drag the yellow circle in a counterclockwise direction to cre…
Arrastrar el círculo amarillo en sentido antihorario hasta que el ángulo formado esté entre \(91^\circ\) y \(111^\circ\) (aproximadamente un poco más allá del ángulo de \(90^\circ…
-
20. rhombus defg with vertices d(-7, 8), e(-2, 7), f(-1, 2), and g(-6, …
\(D'(-5, -8)\) \(E'(-4, -3)\) \(F'(1, -2)\) \(G'(0, -7)\)
-
which set is a subset of every set? ○ ∅ ○ {1} ○ {∅}
\( \emptyset \) (the first option, represented as \( \boxed{\emptyset} \) or in the given options as the first circle with \( \emptyset \))
-
if ef = 17x, fg = 14, and eg = 20x + 8, what is ef? diagram of e---f---…
34
-
what compound inequality describes this graph? number line with open ci…
B. \( x < 3 \) or \( x \geq 7 \)
-
if ( mangle a = mangle b ) and ( mangle a + mangle c = mangle d ), then…
B. substitution property
-
if kl = 11x, lm = 6x - 13, and km = 16x + 1, what is km? diagram: line …
225
-
which of the following is not an undefined term? plane ray point line
B. ray
-
if uv = 19, vw = x + 16, and uw = 3x + 7, what is vw? diagram: u---v---…
\( 30 \)
-
which statement is true about the diagram? a---k---b---t (with a to b l…
\( K \) is the midpoint of \( \overline{AB} \)
-
if st = 5x, tu = 10, and su = 12x + 3, what is st? diagram: s---t----u …
\( 5 \)
-
a paragraph proof ○ uses inductive reasoning to prove a statement. ○ co…
D. contains a set of sentences explaining the steps needed to reach a conclusion.
-
$\\overrightarrow{ab}$ and $\\overrightarrow{ac}$ are opposite rays. al…
\( AB = AC \) (the option with \( AB = AC \))
-
20. rhombus defg with vertices d(-1,8), e(-2,7), f(-1,2), and g(-6,3). …
\(D'(-6, -8)\), \(E'(-4, -2)\), \(F'(1, -2)\), \(G'(0, -7)\)
-
if uv = x + 1, vw = 2x, and uw = 10, what is uv? simplify your answer a…
\( 4 \)
-
find the length of the third side. if necessary, write in simplest radi…
5
-
a two-column proof ○ uses a visual representation of the logical flow o…
contains a table with a logical series of statements and reasons that reach a conclusion.
-
a rectangular room has a length of 12 feet and a width of 15 feet. a co…
The area of the actual room is 36 times the area on the blueprint.
-
if qr = 13x, rs = 2x + 16, and qs = 13x + 20, what is qr? diagram of q-…
26
-
click and drag the yellow circle in a counterclockwise direction to cre…
Arrastrar el círculo amarillo en sentido antihorario hasta un ángulo entre \(57^\circ\) y \(77^\circ\) (idealmente cerca de \(67^\circ\)) entre la marca de \(45^\circ\) y \(90^\ci…
-
a statement we accept without proof is called a ______. ○ theorem ○ ter…
D. postulate
-
∠a ≅ ∠b, ∠c ≅ ∠b given ∠b ≅ ∠c symmetric prop. ∠a ≅ ∠c ? m∠a = m∠c def.…
A. transitive property
-
if kl = 10x - 7, lm = x + 6, and km = 10, what is kl? diagram of k---l-…
3
-
two lines intersect in more than one point. sometimes never always
never
-
find the length of the third side. if necessary, write in simplest radi…
\(7\)
-
12. a rectangle is pictured with algebraic expressions that represent t…
The simplified form of the perimeter expression is \( 8x - 4 \)
-
what is the value of x? (x + 23)° (2x + 4)° a. 19 b. 21 c. 51 d. 74
A. 19
-
three points are collinear. always never sometimes
sometimes
-
if qr = 2x + 26, rs = 7x + 13, and qs = 14x - 2, what is rs? diagram of…
\(62\)
-
19. triangle pqr with vertices p(1, 3), q(4, 8), and r(8, 1): 90° clock…
\(P'(3, -1)\) \(Q'(8, -4)\) \(R'(1, -8)\)
-
if rs=st then point s is called the midpoint of (overline{rt}). (\bigci…
sometimes
-
given that d is the midpoint of \\(\\overline{ab}\\) and k is the midpo…
\(AK + BK = AC\) (the fourth option)
-
if kl = x + 8, lm = 20, and km = 5x + 16, what is kl? diagram of k---l-…
11
-
which statement is true about the given information? line segment with …
\( \overline{BD} \cong \overline{CE} \) (the third option)
-
if point x is between w and y then wx + xy = wy. ○ never ○ always ○ som…
always
-
name the marked angle in 2 different ways.
\( \angle STU \), \( \angle T \) (or \( \angle UTS \), but \( \angle STU \) and \( \angle T \) are more likely)
-
given that ∠cea is a right angle and ray bisects ∠cea, which statement …
\( m\angle CEB = 45^\circ \) (the third option)
-
which are correct representations of the inequality $-3(2x - 5) < 5(2 -…
- \(-6x + 15 < 10 - 5x\) - The number line with open circle at 5 and arrow pointing to the right (the fourth option in the list)
-
find the length of the third side. if necessary, write in simplest radi…
7
-
$\\overrightarrow{ab}$ and $\\overrightarrow{ba}$ name the same ray. ne…
A. never
-
match the following items by entering the correct letter in column 1 fr…
1. C 2. D 3. A 4. E 5. B
-
name the marked angle in 2 different ways.
\( \angle MLN \), \( \angle L \) (or \( \angle NLM \), \( \angle L \))
-
question find the length of the third side. if necessary, write in simp…
9
-
name the marked angle in 2 different ways.
$\angle U$; $\angle VUT$
-
name the marked angle in 2 different ways.
\( \angle R \), \( \angle URS \)
-
construct a line parallel to line g label the intersection of line g an…
To construct a line parallel to \( g \) through \( P \): 1. Label \( A = g \cap h \), \( P \) on \( h \). 2. Arc from \( A \) (intersect \( g \) at \( B \), \( h \) at \( C \)). 3…
-
segment ab is congruent to segment ab. this statement shows the ______ …
A. reflexive