Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
-
which image shows line segment a being rotated 90° counterclockwise abo…
A. W
-
find the value of x. x = submit
\(11\)
-
point o is on line segment (overline{np}). given (np = 3x), (no = 2x), …
\(16\)
-
what is the value of y? 2y + 6° 5y y + 18° y = □°
\(12\)
-
point b is on line segment \\( \\overline { a c } \\). given \\( a b = …
\(22\)
-
what is the value of b? video submit
\(22\)
-
point k is on line segment jl. given jl = 4x, jk = 2x + 3, and kl = x, …
\(3\)
-
find the distance between the points given below. give the exact answer…
\(15\)
-
look at the diagram and evaluate. which of the statements below is fals…
\(OP = PQ\)
-
a rigid transformation is applied to figure a to produce figure b. whic…
D. The two figures are congruent because Figure B is a rotation of Figure A.
-
look at the diagram and evaluate. which of the statements below is true…
\(JK = KL\)
-
look at the diagram and evaluate. which of the statements below is fals…
\(VW>UV\)
-
classify this triangle by its sides. scalene equilateral isosceles but …
isósceles pero no equilátero
-
look at the diagram and evaluate. which of the statements below is true…
\(DE = EF\)
-
classify this triangle by its sides. scaleno isosceles but not equilate…
scaleno
-
look at the diagram and evaluate. which of the statements below is fals…
\(XY < YZ\)
-
classify this triangle by its sides. isosceles but not equilateral equi…
# Explicación paso a paso: ## Paso 1: Definir tipos de triángulos - Un triángulo equilátero tiene tres lados iguales. - Un triángulo isósceles tiene al menos dos lados iguales. - …
-
classify this triangle by its sides. equilateral scalene isosceles but …
scalene
-
a triangle has angle measurements of 50°, 50°, and 80°. what kind of tr…
isosceles but not equilateral
-
what is the value of a? a + 20^circ 36^circ 4a - 10^circ a = square^circ
\(22\)
-
classify this triangle by its sides. equilateral isosceles but not equi…
# Explicación paso a paso: ## Paso 1: Definir los tipos de triángulos por sus lados - **Triángulo equilátero**: tiene tres lados iguales. - **Triángulo isósceles**: tiene al menos…
-
classify this triangle by its sides. scalene isosceles but not equilate…
isosceles but not equilateral
-
what are the values of u and y? u = y =
\(u = 75\), \(y = 168\)
-
which statement shows why rectangle wxyz is congruent to rectangle wxyz…
A. The rectangle was rotated \(90^{\circ}\) clockwise about the origin and shifted \(3\) units in the \(y\) direction.
-
which series of transformations shows that hexagon a is congruent to he…
B. Reflect hexagon A over the x - axis, reflect it over the y - axis, and translate it 3 units down.
-
which angles are supplementary to each other? ∠egf and ∠cgd ∠ega and ∠c…
\(\angle CGD\) and \(\angle DGF\)
-
use the protractor to find the measure of the angle \\( \\angle hab \\)…
\(\angle HAB = 160^{\circ}\), y es un ángulo Obtuse.
-
1. the given triangles are similar. fill in the blanks to match the cor…
\(\angle R\) corresponds to \(\angle X\), \(\angle T\) corresponds to \(\angle W\), \(\angle S\) corresponds to \(\angle Y\)
-
use the protractor to find the measure of ∠cab. ∠cab = 20° is ∠cab acut…
Acute
-
find the distance between the points given below. (5,7),(7,7)
\(2\)
-
the following biconditional true? a quadrilateral is a rectangle if and…
yes
-
read the excerpt from a students essay. initially, rainsford tries to e…
Finally
-
find the lengths of all three sides of each triangle see example 3 20. …
- **Triangle 20**: The side lengths are \(20\), \(56\), \(56\). - **Triangle 21**: The side lengths are \(45\), \(45\), \(69\).
-
which graph represents the compound inequality below? -10x - 9 ≤ -39 or…
The solution of the compound inequality is \(x\geq3\) or \(x < - 3\). The graph will have a closed circle at \(x = 3\) and a ray going to the right (for \(x\geq3\)) and an open ci…
-
which graph represents the compound inequality below? $-6x - 10 < -40$ …
The graph should have an open circle at \(x = 5\) with an arrow pointing to the right (for \(x\gt5\)) and an open circle at \(x=-3\) with an arrow pointing to the left (for \(x\lt…
-
which graph represents the compound inequality below? $10x + 10 < 80$ o…
The solution of the compound inequality \(10x + 10\lt80\) or \(-8x + 10\leqslant-54\) is \(x\lt7\) or \(x\geqslant8\). On the number - line, there is an open circle at \(x = 7\) (…
-
complete the congruence statement. mnkl ≅ submit
\(MNKL\cong PQRS\) (assuming the other polygon has vertices \(P,Q,R,S\) in the order that matches the side - angle - side - angle etc. correspondence. But if we assume the other p…
-
write the standard form of the equation of the circle with its center a…
\((x + 6)^2+y^2=25\)
-
what are the corresponding parts of the figures below? select all that …
$\angle K\cong\angle N$, $\overline{KJ}\cong\overline{NO}$, $\overline{JI}\cong\overline{OM}$, $\angle J\cong\angle O$
-
complete the congruence statement. submit
\(\triangle IHG\)
-
which graph represents the compound inequality below? $4x - 5 \\leq -25…
The solution of the compound inequality \(4x - 5\leq - 25\) or \(-9x + 1\leq - 35\) is \(x\leq - 5\) or \(x\geq4\). So the graph should have a closed - circle at \(x = - 5\) and s…
-
write the standard form of the equation of the circle with the given ce…
\((x + 5)^2+(y + 1)^2=3\)
-
write the standard form of the equation of the circle with the given ce…
\((x - 5)^2+(y + 8)^2=9\)
-
write the standard form of the equation of the circle with the given ce…
\((x - 5)^2+(y - 4)^2=64\)
-
write the standard form of the equation of the circle with the given ce…
\(x^2 + y^2=36\)
-
use the image to answer the question. in quadrilateral fgkj, \\( \\over…
\( 5.5 \)
-
the difference between the measures of two supplementary angles is 42. …
\(111\) and \(69\)
-
a supplement of an angle is twice as large as the angle. find the measu…
\(60\)
-
find the midpoint of the line segment with endpoints $\\left(-\\frac{2}…
\((-3,-2)\)
-
if l - m - n, and if lm = 2x, mn = 3x - 1, and ln = 24, then find mn. a…
\(14\)
-
given that ( overline{ab}paralleloverline{dc},mangle1 = 112,mangle2 = 4…
\(64\)
-
given that \\( \\overline { a b } \\parallel \\overline { d c } \\), \\…
\(68\)
-
given that ( overline{ab} parallel overline{dc} ), ( mangle1 = 112 ), (…
\(36\)
-
given that (overline{ab}paralleloverline{dc}), (mangle1 = 112), (mangle…
$32$
-
3. why are comparing side lengths within each of the two shapes (i.e., …
Yes, both are valid methods. When comparing side - lengths within each shape, if the ratios of non - corresponding sides within each shape are equal (and angles are congruent), th…
-
find the midpoint of the line segment with the given endpoints. (-6,-9)…
\((-6.5,-7)\)
-
this map shows how the triangle trade has traditionally been depicted. …
The map shows a common and simplistic presentation of how sugar - related trade worked.
-
4. name all similar relationships.
All pairs of rectangles (\(R_1 - R_2\), \(R_1 - R_3\), \(R_1 - R_4\), \(R_2 - R_3\), \(R_2 - R_4\), \(R_3 - R_4\)) are similar as their corresponding side ratios are equal.
-
find the midpoint of the line segment with the given endpoints. (2,10) …
\((5,7)\)
-
read the passage from sugar changed the world. textbooks talk about the…
"What we call a triangle was really as round as the globe."
-
find the distance between the pair of points (2,3) and (8,9). if necess…
\(6\sqrt{2}\)
-
lines wy, mp, and gr, where ( mangle ybd=(2x + 0.6)^{circ},mangle mbn=(…
\(4.2\)
-
problem 2 a. what polyhedron can be assembled from this net? explain ho…
A trapezoidal prism. ### b. Assume the side - length of each square in the grid is \(1\) unit.
-
7. solve for x.
\(x = 7.5\)
-
mr. rizzo placed a ladder 35 feet from a window 15 feet above the groun…
The length of the ladder is approximately \(15.8\) feet.
-
if \\( \\overrightarrow { o g } - \\overrightarrow { o h } - \\overrigh…
\(57\)
-
2 the total weight of maurys three dogs is 60 pounds. the first dog wei…
\(60 = 25 + 20+T\)
-
23) a ladder 39 feet long leans against a building and reaches the ledg…
The window ledge is \(36\) feet above the ground.
-
c circle the tables that show an additive pattern ($y = x + a$).
The first, third, fourth and sixth tables.
-
8. several students made statements about the relationship between x an…
Arturo, Luke
-
part a to find the area of \\( \\triangle a b c \\), find the lengths o…
Base \( BC = 55\) feet, height \( AB=55\) feet
-
what is the area of \\( \\triangle def? \\) \\( \\bigcirc 4.5 \\) squar…
4.5 square units
-
original image a • b completed construction c • n d which of the follow…
Segment CD was created as a copy of AB.
-
brady jogs laps around a circular park with a fountain at the center. w…
The third table (where time - 0: 50, 2: 50, 4: 50, 6: 50, 8: 50)
-
triangle abc is reflected across a line to create triangle abc. what is…
\(y = x\)
-
what is the area of the object above? a. 14 cm² b. 62 cm² c. 24 cm² d. …
C. \(24\mathrm{cm}^2\)
-
if ( x = 15 ) units and ( h = 12 ) units, then what is the area of the …
A. 180 square units
-
if ( x = 8 ) units, ( y = 13 ) units, and ( h = 11 ) units, then what i…
B. 88 square units
-
find the area of the parallelogram below by using the area formulas for…
C. \(144\mathrm{cm}^2\)
-
select all of the statements that are true. □ ( m angle h l d = 127 ^ {…
\(\angle NLV\cong\angle DGN\), \(\angle RDL\cong\angle YLD\), \(\angle GLH\cong\angle XGL\)
-
3. label the isosceles below: a. b. c. d.
a. Vertex angle b. Legs c. Base angles d. Base
-
what is the area of this parallelogram? 56 square inches 105 square inc…
105 square inches
-
read the excerpt from \the most dangerous game.\ he struggled up to the…
C. A certain cool - headedness had come to him; E. [D]oggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength.
-
13. if a triangle has sides of length x, x + 1, and x - 2, what is the …
B. \(3x - 1\)
-
13. if a triangle has sides of length x, x + 1, and x - 2, what a. 3x -…
B. \(3x - 1\)
-
given \\( \\triangle b a c \\cong \\triangle f e d \\), find the missin…
\(ED = 21\) mi, \(FE=20\) mi, \(m\angle B = 46.4^{\circ}\)
-
statements 1. \\( \\overleftrightarrow { c m } \\) is a perpendicular b…
2. e. Def. of \( \perp\) 3. e. Def. of \( \perp\) 4. b. \( \angle AMC\cong\angle BMC\) 6. c. Midpoint 7. d. \( \overline{CM}\cong\overline{CM}\) 9. g. CPCTC
-
2) choose the definition or theorem with the correct words. if a point …
2) B. Angle Bisector Theorem 3) B. locus
-
o) if the current had not been so strong and had only swept sara 20 met…
\(122\) meters (rounded to the nearest whole number)
-
5) choose the definition or theorem with the correct words. if a point …
Converse of the Angle Bisector Theorem
-
complete the congruence statements requested using the given informatio…
\(\overline{CO}\cong\overline{BA}\), \(\overline{EK}\cong\overline{NL}\), \(\overline{LO}\cong\overline{KA}\), \(\overline{BE}\cong\overline{CN}\), \(\angle L\cong\angle K\), \(\a…
-
if a point lies on the perpendicular bisector of a line segment, then i…
Converse of the Angle Bisector Theorem
-
Question was provided via image upload.
\(\triangle ABC\cong\triangle EDF\)
-
___: referring to the fact that the distance between two or more points…
First blank: Equidistant Second blank: Converse of the Perpendicular Bisector Theorem
-
8) choose the correct answer. what is the locus of points in a plane th…
8) D. A circle with center A and radius 3 inches. 9) C. A sphere with center B and radius 3 inches.
-
determine if the two figures are congruent. if so, write a congruence s…
\(\triangle ABC\cong\triangle DEF\)
-
5.1 practice - congruent figures determine if the two figures are congr…
\(\triangle ABC\cong\triangle DEF\) (by \(ASA\) congruence criterion)
-
10) choose the correct answer. what is the locus of points in a plane t…
10) The perpendicular bisector of \(\overline{AB}\) 11) The angle bisector of \(\angle ABC\)
-
12) match. given: \\( \\triangle a b c ; \\overleftrightarrow { b d } \…
The length of \(\overline{AB}\) is \(7\) inches. By the Perpendicular Bisector Theorem.
-
13) match. given: \\( \\triangle a b c ; \\overleftrightarrow { b d } \…
The length of \(\overline{DC}\) is \(5\) inches. By the Isosceles Triangle Theorem.