几何
三角形、圆、解析几何与证明题。
-
question what is the image point of (-5, 3) after the transformation $d…
\((-3, 2)\)
-
question 18 (5 points) listen the figure is a rectangular prism. identi…
C) $\overline{FG}$
-
question what is the image point of (0, -6) after the transformation $r…
\( (3,7) \)
-
unit trigonometry progress. the movement of the progress bar may be une…
The second graph (the one with amplitude \(3\) and period \(\pi\) within the relevant \(x\) - range) is the graph of \(y = 3\sin(2x)\).
-
question what is the image point of (2, -4) after the transformation $r…
\((-4, 2)\)
-
when ______ angles made by two lines and a transversal are congruent, t…
A) alternate interior
-
what is the image point of (2, -6) after the transformation ( r_{270^ci…
\((-6,2)\)
-
question 16 (5 points) listen find the value of x in the given figure u…
A) \(18^\circ\)
-
question what is the image point of (-3, -8) after the transformation $…
\((-8, -3)\)
-
question 15 (5 points) find the value of x for which r || s a) cant be …
B) 14
-
what is the image point of (0, 7) after the transformation $t_{3,0} \\c…
\((-4, 0)\)
-
question what is the image point of (3, -6) after the transformation ( …
\((1,-3)\)
-
the movement of the progress bar may be uneven because questions can be…
the graph of \(y = \sin\theta\) shifted to the left by \(\frac{\pi}{2}\) units
-
what is the equivalent degree measure of $-\\frac{2\\pi}{3}$ radians wr…
\(-120^{\circ}\)
-
what radian measure is equivalent to 150°? options: $\frac{5}{6}$ $\fra…
\(\frac{5\pi}{6}\)
-
compute sec 150°. the movement of the progress bar may be uneven becaus…
\(-\frac{2\sqrt{3}}{3}\)
-
unit trigonometry progress. the movement of the progress bar may be une…
\(22^{\circ}\)
-
what is the area of triangle hgf? round your answer to the nearest tent…
\(9.8\)
-
what is the area of the shaded triangle? 8 mm 10 mm 6 mm 31 mm 24 mm 72…
\(96\space mm^{2}\)
-
jackie cut a piece of paper along its diagonal, as shown below, forming…
The two dimensions are the same in the triangles as they were in the rectangle.
-
when two parallel lines are cut by a transversal, the corresponding ang…
B) congruent.
-
if two lines are perpendicular to the same line, then they are ______ t…
C) parallel
-
the shaded figure below is a diagram of a triangular tabletop. 140 cm 1…
The base is \(192\) cm and the height is \(113\) cm.
-
which expression represents the area of the shaded triangle? image of a…
\(\frac{1}{2}\times(6.2)\times(1.9)\) (the first option)
-
aiden calculated the area of triangle qrs below by finding half the pro…
Aiden should have found half the product of \(1.1\) and \(5.4\) because the \(1.5\) line is not perpendicular to the \(1.1\) line. So the answer is the second option.
-
a rectangular stained glass window is made up of identical sections. th…
B. 36 square inches
-
in the given figure, x = 30°. whats the property of parallel lines used…
D) Alternate exterior angles are congruent.
-
a building casts a shadow in the shape of a right triangle with a base …
C. 180 square feet
-
what is the area of the triangle? 24 square units 32 square units 48 sq…
24 square units
-
question 11 (5 points) listen when ______ angles made by two lines and …
C) same side interior
-
millie makes a placemat with a triangular pattern. each triangle has a …
Each triangle has an area of \(10\) inches². The total area of the placemat is \(420\) inches².
-
carter is building a model sailboat. the boat will have two triangular …
\(903\) inches\(^{2}\) (the third option)
-
a triangle has a base of 4 units and a height of 3 units. mark draws th…
The area increases by 6 square units.
-
question 10 (5 points) listen which of the following statements must be…
B. $\angle 4 \cong \angle 6$
-
renee has a triangular garden with an area of 24 square feet. which dra…
The third drawing (with base \(6\) ft and height \(8\) ft) shows Renee's garden.
-
the sign for a new restaurant will be a triangle with a base of 8 feet …
12
-
which statements about triangles are true? select all that apply. □ two…
- First statement: True - Second statement: False - Third statement: True - Fourth statement: True - Fifth statement: False So the correct statements are: "Two triangles can be pu…
-
solve for ( x ). round to the nearest tenth of a degree, if necessary. …
$30^{\circ}$
-
solve for x. round to the nearest tenth of a degree, if necessary. tria…
\(x\approx40.9^{\circ}\)
-
solve for ( x ). round to the nearest tenth of a degree, if necessary. …
\(48.6^{\circ}\)
-
a jewelry designer plans to make a triangular pendant out of gold wire.…
The wire can cost more than \(\$664.65\) and less than \(\$822.9\).
-
question 7 (5 points) listen find the value of x for which the lines l …
B) 5
-
solve for x. round to the nearest tenth of a degree, if necessary. tria…
\(x\approx59.3^{\circ}\)
-
question 6 (5 points) listen identify a pair of perpendicular lines in …
A) \( t \) and \( q \)
-
solve for x. round to the nearest tenth of a degree, if necessary. tria…
\(x\approx51.9^{\circ}\)
-
find the value of x. (there is a triangle with angles 32°, 95°, and x°)
58
-
question 4 (5 points) when two parallel lines are cut by a transversal,…
D) congruent. ### Question 5
-
a right triangular prism, a slanted triangular prism, a slanted cylinde…
(a) Cross Section A: 6; Cross Section B: 1; Cross Section C:78.5; Cross Section D:5 (b) None of these (c) If solids have the same height and the same cross sectional area at every…
-
a pair of similar figures is given below. (note: the figures are not dr…
BC = 5 m Perimeter of Figure 2 = 36 m
-
a company makes wax candles in the shape of a solid sphere. suppose eac…
50
-
which pair of triangles have equivalent areas shaded? choose 1 answer: …
A.
-
which angle measure appears to be the smallest in δjkl? what can you co…
If \(\angle K\) is the smallest angle (assuming based on triangle structure in such problems), then the side opposite \(\angle K\) (which is \(JL\)) is the shortest side. So the s…
-
manuels company makes solid balls out of scrap metal for various indust…
635.85
-
a student said that a triangle with side lengths of 3 ft and 4 ft could…
The length of the third side must be less than \(7\) ft but greater than \(1\) ft. The student is incorrect because when \(c = 7\), \(3+4=7\) and the triangle inequality \(a + b>c…
-
hint: think about how we can fill in each circle below to help us find …
\(2\)
-
question solve for ( x ). round to the nearest tenth, if necessary. tri…
\(83.6\)
-
complete the equation. hint: think about how we can fill in each rectan…
\(1\)
-
find the value of \\(\\tan l\\) rounded to the nearest hundredth, if ne…
$0.42$
-
this rectangle was cut to make these two triangles. the base of the rec…
21
-
using a formula to find the area of a triangle find the area of the tri…
40
-
part 1 of 8 write a paragraph proof using the figure shown to prove tha…
\(AB + CB>AC\)
-
write a paragraph proof using the figure shown to prove that ab + cb > …
\(AB + CB>AC\)
-
assignment the base (b) of the triangle is units. the height (h) of the…
The base \((b)\) of the triangle is \(4\) units. The height \((h)\) of the triangle is \(5\) units. The area of the triangle is \(10\) square units.
-
sandy has a garden in her backyard. the drawing shows the dimensions of…
The area of the garden is \(12\) feet². Sandy will need \(4\) bags of fertilizer to cover her garden.
-
find the midpoint, m, of \\(\\overline{ab}\\). \\(a = (-7, 9)\\) \\(b =…
$(-6, 6)$
-
sandy has a garden in her backyard. the drawing shows the dimensions of…
\(A=\frac{1}{2}(4)(6)\) (the second option)
-
find the midpoint, m, of \\(\\overline{ab}\\). \\(a = (2, 1)\\) \\(b = …
(-1, 4)
-
find the midpoint, m, of \\( \\overline{ab} \\).\\( a = (3, 7) \\) \\( …
(5,9)
-
find the midpoint, m, of \\( \\overline{ab} \\).\\( a = (3, 7) \\)\\( b…
(5, 9)
-
find the area of the given triangle. the base (b) of the triangle is dr…
The base \((b)\) of the triangle is \(10\) feet. The height \((h)\) of the triangle is \(15\) feet. The area of the triangle is \(75\) square feet.
-
question 3 (5 points) an angle that measures exactly $180^\\circ$ is kn…
C) straight
-
question 2 (5 points) listen if ( p perp q ), which of the following st…
C) \( \angle1 + \angle2 \cong \angle3 + \angle4 \)
-
solve the inequality $y - 2 > 3$. $y > 5$ graph the solution set of the…
$y > 5$ (Graph: Open circle at 5 on the number line, arrow pointing right)
-
solve the inequality $x - 3 > 4$. $x > 7$ graph the solution set of the…
1. $x > 7$ 2. An open circle at 7 on the number line with shading to the right.
-
question 1 (5 points) listen find the value of x in the given figure us…
B) \(75^\circ\)
-
nula to find area what is the area of the triangle? 5 ft a= (6)(5) = 8 …
$A = \frac{1}{2}(6)(5)=15$ square feet (the third option)
-
4) solve the inequality $m + 4 < 3$. $m$ $<$ $-1$ 5) graph the solution…
$m < -1$ (Graph: Open circle at -1 on the number line, shaded to the left)
-
question dalvin leans a 28-foot ladder against a wall. if the ladder re…
$65.1^{\circ}$
-
show that each statement is false by providing a counterexample. (a) if…
(a) \(m\angle1 = 90^{\circ}\), \(m\angle2 = 90^{\circ}\) (b) \(m\angle R=60^{\circ}\), \(m\angle S = 60^{\circ}\), \(m\angle T=60^{\circ}\) (c) \(m\angle WXY = 10^{\circ}\), \(m\a…
-
trig word problems solve for angle score:0/5 penalty: 1 off question ha…
\(21.1^{\circ}\)
-
understanding the area formula look at the drawing of a triangle within…
48
-
fawzia leans a 16-foot ladder against a wall. if the ladder reaches 15.…
\(11.0^{\circ}\)
-
solve the inequality $x + 5 \\geq -2$. $x \\geq -7$ graph the solution …
The solution to the inequality is $x \geq -7$. For the graph: a closed dot at -7 on the number line with an arrow pointing to the right.
-
show that each statement is false by providing a counterexample. (a) if…
(a) \(XY = 15\), \(YZ = 11\) (b) \(m\angle1 = 90^{\circ}\), \(m\angle2 = 90^{\circ}\) (c) \(m\angle P = 90^{\circ}\), \(m\angle Q = 60^{\circ}\), \(m\angle R = 30^{\circ}\) (d) le…
-
lauren leans a 30-foot ladder against a wall. if the ladder reaches 27.…
$64.0^{\circ}$
-
damian leans a 20-foot ladder against a wall. if the ladder reaches 17.…
\(\theta\approx27.7^{\circ}\)
-
show that each statement is false by providing a counterexample. (a) if…
(a) \(m\angle R = 60^{\circ}\), \(m\angle S = 60^{\circ}\), \(m\angle T=60^{\circ}\) (b) \(m\angle WXY = 30^{\circ}\), \(m\angle YXZ = 30^{\circ}\) (c) length \(l = 9\), width \(w…
-
given \\( \\overline{adb} \\), \\( \\overline{bec} \\), \\( \\overline{…
\(\angle 1\cong\angle 2\) is proved as above.
-
the figures below are similar. use proportions to find the length of m.…
6
-
nathan leans a 20-foot ladder against a wall. if the ladder reaches 18.…
$70.9^{\circ}$
-
dalvin leans a 22-foot ladder against a wall. if the ladder reaches 20.…
$66.1$
-
solve the inequality $n - 2 \\leq -5$. $n \\leq -3$ graph the solution …
$n \leq -3$ The graph has a closed dot at -3 and a line pointing left.
-
in the figure below, points a, e, f, and c lie in plane x. points b and…
(a) \(C\), \(B\) (b) \(\overleftrightarrow{BC}\) (c) \(\overleftrightarrow{EF}\) (d) \(ACF\) (answers for (d) can vary as long as it is a valid name for the plane using non - coll…
-
solve the inequality $x + 6 < 10$. $\\begin{align*} x + 6 &< 10\\\\ - 6…
An open circle at 4 with shading to the left.
-
in the figure below, points t, r, x, y, and z lie in plane p. points q …
(a) \(X\), \(Z\), \(T\) (answers may vary) (b) \(\overleftrightarrow{TR}\) (or \(\overleftrightarrow{RT}\)) (c) \(XYT\) (answers may vary) (d) \(Z\) (or \(Y\))
-
which pairs of figures are congruent? which pairs are similar? (first f…
- First Pair: Congruent? No, Similar? No - Second Pair: Congruent? No, Similar? Yes - Third Pair: Congruent? No, Similar? No - Fourth Pair: Congruent? No, Similar? Yes
-
for each triangle, check all that apply. triangle a\ttriangle b\ttriang…
- Triangle A: Scalene - Triangle B: Scalene - Triangle C: Isosceles, Equilateral - Triangle D: Isosceles
-
for each triangle, check all that apply. triangle a\ttriangle b\ttriang…
- Triangle A: Isosceles - Triangle B: Isosceles - Triangle C: Scalene - Triangle D: Isosceles, Equilateral
-
give the location of paris as an ordered pair (x, y).
(6, 4)
-
Question was provided via image upload.
An open circle at 2 on the number line, with shading to the right of 2.