Geometría
Triángulos, círculos, geometría analítica y demostraciones.
-
look at this graph: what is the equation of the axis of symmetry?
$x=2$
-
find the missing angle measures: angle 1 = angle 2 = angle 3 = angle 4 =
Angle 1 = $88^\circ$ Angle 2 = $57^\circ$ Angle 3 = $35^\circ$ Angle 4 = $145^\circ$
-
question 3 find the missing angle measures: x = y =
$x = 70$ $y = 46$
-
look at this graph: what are the coordinates of the vertex?
$(0, 10)$
-
name: tyler smithdate:_________ per:_______unit 2 testlogic and prooffo…
1. False. Counterexample: $9$ (a perfect square, not divisible by 2) 2. False. Counterexample: $9$ (a multiple of 3, not 6) 3. C 4. D. $p \lor \sim q$ 5. - Memorial Day is in July…
-
1) what is the measure of each angle in a regular polygon with 4 sides?
$90^\circ$
-
1) what is the measure of each angle in a regular pentagon?
$108^\circ$
-
1) what is the measure of each angle in a regular triangle?
$60^\circ$
-
1) what is the measure of each angle in a regular polygon with 4 sides?
$90^\circ$
-
1) a decagon has angles that measure 165°, 115°, 160°, 125°, 170°, 140°…
$u = 140^\circ$
-
a rectangle is shown below. find its perimeter in inches. 8 1 answer at…
18
-
what is the measure of each angle in a regular polygon with 8 sides?
$135$
-
1) what is the measure of each angle in a regular pentagon?
$108^\circ$
-
what is the measure of each angle in a regular polygon with 3 sides? □°
$60$
-
what inequality is shown by each graph? see example 3 24. 25. 26. 27.
24. $3x + 2y \leq -6$ 25. $x + 2y < -2$ 26. $x - 2y > -6$ 27. $x + 2y \leq 10$
-
what inequality is shownsee example 324.25.
24. $y \geq -2x - 4$ (or $2x + y \geq -4$) 25. $y < \frac{1}{5}x + 1$ (or $x - 5y > -5$)
-
what is b? 130° b 150° 150° 150° 130° 120° 140° 150° b = □°
$110^\circ$
-
what is the measure of each angle in a regular nonagon?
$140$
-
what is $m$? $m = \\square$
$115^\circ$
-
1) what is the measure of each angle in a regular polygon with 6 sides?
$120$
-
what is the sum of the angle measures in this shape?
$180^\circ$
-
what is the measure of each angle in a regular polygon with 10 sides?
$144$
-
what is the sum of the angle measures in this shape?
$180^\circ$
-
learn with an example or what is the sum of the angle measures in this …
$540$
-
find the area of each triangle. round intermediate values to the neares…
Triangle 11 area: $29.5$ Triangle 12 area: $21.0$
-
given: $-3(2x + 7) = -29 - 4x$; prove: $x = 4$ statements reasons 24. g…
$x = 4$ --- ### Problem 24: Given: $\overrightarrow{KM}$ bisects $\angle JKN$, $\overrightarrow{KN}$ bisects $\angle MKL$; Prove: $\angle JKM \cong \angle NKL$
-
a quadrilateral consider the following quadrilateral abcd. what is, to …
112
-
$y = 2x - 5$ $y = -x + 1$ plot two lines by clicking the graph. click a…
The line $y=2x-5$ passes through $(0, -5)$ and $(2.5, 0)$ (and intersects the other line at $(2, -1)$). The line $y=-x+1$ passes through $(0, 1)$ and $(1, 0)$ (and intersects the …
-
3. mp.3 explain the time is 6:10. is the hour hand closer to 6 or 7? ex…
La manecilla de las horas está más cerca del 6.
-
score : ____________________ date : _________________________determinin…
1. 34 cm 2. 36.4 in 3. 80 ft 4. 24.8 cm 5. 20 m 6. 18 m 7. 41.2 in 8. 30 km
-
19. \if $angle a$ and $angle b$ are complementary, then $mangle a + man…
19. D. Definition of Complementary Angles 20. C. Definition of Perpendicular --- ### Question 21 (Proof Completion)
-
find the missing side lengths. leave your answers as radicals in simple…
13) $x=2\sqrt{3}$, $y=2$ 14) $x=10$, $y=5\sqrt{3}$ 15) $x=16$, $y=8\sqrt{3}$ 16) $x=7$, $y=\frac{7\sqrt{2}}{2}$ 17) $x=4$, $y=2\sqrt{3}$ 18) $x=\sqrt{2}$, $y=\sqrt{2}$ 19) $x=7\sq…
-
hat is the volume of this figure? 2 yd. 1 yd. 1 yd. 3 yd. 1 yd. 1 yd. 5…
10 cubic yards
-
what is the volume of this figure? 3 cm 9 cm 9 cm 5 cm 6 cm 4 cm 7 cm 3…
465 cubic centimeters
-
27. maria has a rectangular patio in her backyard and the area of the p…
Inequality: $\boldsymbol{4.5(x+3) \leq 45}$ (simplified to $\boldsymbol{x \leq 7}$ with $x \geq 0$ for practical context)
-
what is the volume of this figure? 3 cm 9 cm 9 cm 5 cm 6 cm 4 cm 7 cm 3…
465 cubic centimeters
-
missing angle. 4. $m\\angle1 = \\underline{35^\\circ}$ $m\\angle2 = \\u…
$m\angle1 = 35^\circ$ $m\angle2 = 65^\circ$ $m\angle3 = 29^\circ$ $m\angle4 = 115^\circ$ $m\angle5 = 65^\circ$ $m\angle6 = 86^\circ$ $m\angle7 = 123^\circ$
-
what is the volume of this figure? 5 ft. 2 ft. 5 ft. 4 ft. 6 ft. 3 ft. …
248 cubic feet
-
what is the volume of this figure? 2 in. 3 in. 2 in. 4 in. 4 in. 3 in. …
96 cubic inches
-
what is the volume of this figure? 11 yd. 2 yd. 12 yd. 4 yd. 6 yd. ____…
252 cubic yards
-
what is the volume of this figure? 2 ft. 4 ft. 8 ft. 2 ft. 5 ft. ____ c…
88 cubic feet
-
what is the volume of this figure? 15 in. 4 in. 5 in. 4 in. 3 in. 11 in…
432 cubic inches
-
what is the volume of this figure? 7 cm 1 cm 6 cm 2 cm 3 cm cubic centi…
48 cubic centimeters
-
what is the volume of this figure? 3 m 6 m 12 m 3 m 8 m cubic meters
216 cubic meters
-
what is the volume of this figure? 4 yd. 7 yd. 4 yd. 3 yd. 2 yd. 3 yd. …
108 cubic yards
-
what is the volume of this figure? 3 in. 9 in. 6 in. 2 in. 1 in. 6 in. …
174 cubic inches
-
read the story. then, answer the questions.titanicin the spring of 1912…
1. b. The sinking of the Titanic was a huge disaster. 2. It means the Titanic's journey ended abruptly (was not completed) because of the iceberg collision. 3. The captain ignored…
-
what is the volume of this figure? 10 m 8 m 5 m 2 m 6 m 4 m cubic meter…
448 cubic meters
-
what is the volume of this figure? 2 ft. 10 ft. 3 ft. 3 ft. 8 ft. 2 ft.…
72 cubic feet
-
pretest: transformations and congruence select the correct answer from …
The coordinates of vertex $A'$ are $(-1, -1)$ The coordinates of vertex $B'$ are $(-2, -3)$ The coordinates of vertex $C'$ are $(-2, -1)$
-
each side of a cube is 5 meters long. what is the volume of the cube? _…
125 cubic meters
-
each side of a cube is 14 yards long. what is the volume of the cube? _…
2744 cubic yards
-
each side of a cube is 1 inch long. what is the volume of the cube? ___…
1 cubic inches
-
what is the volume? 16 ft 16 ft 16 ft cubic feet submit
4096 cubic feet
-
what is the volume? 16 ft 16 ft 16 ft cubic feet submit
4096 cubic feet
-
find the area of the figure below, composed of an isosceles trapezoid a…
25.6
-
find the area of the figure below, composed of a rectangle and a semici…
34.3
-
main idea read the story, then, answer the questions. titanic in the sp…
1. b. The sinking of the Titanic was a huge disaster. 2. It means the Titanic's journey ended abruptly earlier than intended. 3. - Everyone thought the ship was unsinkable, leadin…
-
never have an equal sign.$2f + 7$$2f + 7 = 31$expressions and equations…
- Circled (Expressions): $\frac{2}{3} \div \frac{1}{7}$, $0.25g \times 0.76h$, $(6 + 9) \times 4$, $\frac{3 + 2j}{10}$ - Boxed (Equations): $6 + k = 14$, $10^4 = 5z$, $8w - 3w = 2…
-
\the star-spangled banner\ is the name of the national anthem of the un…
A. look at the flag C. sing along
-
practice 8-4 circumference and area of circles find the circumference a…
8. $C\approx58.4$ mm, $A\approx271.7$ mm² 10. $C\approx98.0$ m, $A\approx764.5$ m² 11. $C\approx53.4$ yd, $A\approx227.0$ yd² 12. $C\approx52.8$ m, $A\approx221.7$ m² 13. $r\appro…
-
15. the perimeter of the triangle is at most 20.6 centimeters. write an…
Define variable: Let $x$ = length of the unknown side (in centimeters) Inequality: $2.1 < x \leq 5.9$ The maximum measurement of the unknown side length is $\boldsymbol{5.9}$ cent…
-
how does caroline frankenstein die? select one: a. she dies of grief ov…
1. c. She catches scarlet fever from Elizabeth Lavenza. 2. c. Adam
-
positive slope negative slope zero slope
### Positive Slope: - Top row, 3rd graph - Top row, 5th graph - Bottom row, 1st graph ### Negative Slope: - Top row, 1st graph - Top row, 2nd graph ### Zero Slope: - Top row, 4th …
-
graph the image of $\triangle def$ after a dilation with a scale factor…
The coordinates of the dilated triangle are $D'(5, -2)$, $E'(5, 5)$, $F'(3, -4)$. When plotted and connected, this forms the image of $\triangle DEF$ after the dilation.
-
name:lesson 23 session 1prepare for division with unit fractions1 think…
- **In My Own Words**: A unit fraction is a fraction with numerator 1, representing one equal part of a whole divided into equal parts. - **My Illustrations**: 1. Circle divided i…
-
what is the measurement of this angle?
$85^\circ$
-
the circle shown has center $o$ and a radius of 3 inches. if angle $aob…
$2\pi$ inches
-
a. same-side interior angles b. alternate exterior angles c. alternate …
2. d. alternate interior angles 3. a. \(y = 2x + 3\)
-
lines l, m, and n lie in a plane and are cut by a transversal, t. $angl…
Which lines, if any, are parallel? Lines $m$ and $n$ are parallel. What justifies your answer? If two angles supplementary to the same angle are congruent, and those congruent ang…
-
ths-sc pre-algebra cr sem bsemester alucas built a composite solid by j…
1,042 square inches
-
puzzle #1 1 find graph 1s inequality. 2 find graph 2s inequality. 3 is …
BCAF
-
algebra solve for $x$. 1. 2. $x+4$ 3. $13-x$ use the figure at the righ…
1. $x=10$ 2. $x=8$ 3. $x=\frac{26}{5}=5.2$ 4. $\frac{a}{b} = \frac{d}{e}$ 5. $\frac{b}{c} = \frac{e}{f}$ 6. $\frac{f}{e} = \frac{c}{b}$ 7. $\frac{a}{b+c} = \frac{d}{e+f}$ 8. $x=7.…
-
find the value of $x$. 7. 8. 9. triangle angle-bisector theorem if a ra…
Problem 7: $x=10$ Problem 8: $x=15$ Problem 9: $x=20$ Problem 10: $x=9.6$ Problem 11: $x=10$ Problem 12: $x=5$
-
nombra y halla la medidas de sus angulos interiores1)a) $1260^{\\circ}$…
1) B) $1440^\circ$ 2) C) $1260^\circ$ 3) B) $5.55 \, \text{yd}^2$ 4) C) $56.7 \, \text{in}^2$ 5) D) $7 \, \text{km}$ 6) D) $2 \, \text{mi}$ 7) B) $6.9$
-
line segment ab measures 18 units. what is d, the distance between tick…
3 units
-
if fg = 2 units, fi = 7 units, and hi = 1 unit, what is gh? 3 units 4 u…
4 units
-
ray ce is the angle bisector of $angle acd$. which statement about the …
B. $m\angle ACE = \frac{1}{2}m\angle ACD$
-
which figures can be precisely defined by using only undefined terms? s…
- angle - circle - line segment
-
similar polygons these polygons are similar. solve for x. 6 10 x 5 x = ?
$3$
-
these polygons are similar. solve for x. 14 8 x 8 4 14 x = ?
7
-
given that $overrightarrow{eb}$ bisects $angle cea$, which statements m…
- $m\angle CEA = 90^\circ$ - $\angle CEF$ is a straight angle. - $\angle AEF$ is a right angle.
-
in the diagram, what is the measure of $angle wrs$?○ $5^circ$○ $7.5^cir…
25° (Option C: 25°)
-
similar polygons these polygons are similar. solve for x. 10 8 5 8 10 x…
4
-
two parallel lines are intersected by a third line so that angles 1 and…
They are supplementary.
-
identifying the converse of the corresponding angles theorem which diag…
The first diagram (with lines \(m\) and \(n\) and marked corresponding congruent angles)
-
similar polygons these polygons are similar. solve for x. x = ?
9
-
in which diagram do angles 1 and 2 form a linear pair?
The second diagram (with the right angle marker, where angles 1 and 2 share a side and form a straight line)
-
for the regular n-gon shown to the right, give the measures of the inte…
The measure of each interior angle is $\frac{900}{7}^\circ$, the measure of each exterior angle is $\frac{360}{7}^\circ$, and the measure of each central angle is $\frac{360}{7}^\…
-
these polygons are similar. solve for x. 12 6 6 6 12 x = ?
$3$
-
how can the statement be rewritten as a conditional statement in if-the…
If lines on a coordinate plane have opposite reciprocal slopes, then they are perpendicular.
-
the diagram shows several planes, lines, and points. which statement is…
D. Line $h$ has points on planes $\mathcal{R}$, $\mathcal{P}$, and $\mathcal{T}$.
-
the interior angles of an n-gon have an average measure of $120^{\\circ…
A. $n=6$
-
which rays are part of line be?○ $overrightarrow{ac}$ and $overrightarr…
$\boldsymbol{\overrightarrow{AB}}$ and $\boldsymbol{\overrightarrow{AE}}$
-
point g lies between points f and h on $overline{fh}$. if the length of…
3 (Option A)
-
#4 find the unknown value 119 61 30.5 122
119
-
igure jklm is a rectangle, so $m\\angle kjm = m\\angle klm = 90^\\circ$…
Angles that are congruent are complementary to the same angle.
-
which is the line shown in the figure?○ line xy○ line xz○ line wx○ line…
line XZ
-
what is the slope of this line? 0 $x=2$ $y=2$ undefined
0
-
which undefined geometric term is described as an infinite set of point…
B. line