Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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find the value of x. x≈ (do not round until the final answer. then roun…
\(6.7\)
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solve for x and y
\(x = 90^{\circ}\), \(y = 64^{\circ}\)
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find the value of x. x≈ (do not round until the final answer. then roun…
\(7.0\)
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6. find ( mangle cxy ). ( mangle cxy= )
\(85^{\circ}\)
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solve for ( x ) and graph the solution on the number line below. ( -40 …
Inequality Notation: \(x\leq - 10\) For the number line: Place a closed circle at \(-10\) (since the inequality is \(\leq\)) and shade to the left (towards the negative infinity).
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5 finish the triangle proof by dragging the correct reasons to their bo…
1. \(BC\parallel DA\) - Given 2. \(\angle ADB\cong\angle CBD\) - Alternate Interior Angles 3. \(\angle BAD\cong\angle DCB\) - Given 4. \(BD = BD\) - Reflexive Property 5. \(\trian…
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18° x y 29°
\(x = 90^{\circ}\), \(y=43^{\circ}\)
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a radio tower is located 400 feet from a building. from a window in the…
\(456.3\) feet
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parallel lines e and f are cut by transversal b. what is the value of x…
\(25\) (the third option)
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solve for x and graph the solution on the number line below. 80 < 10x a…
Inequality Notation: \(x > 8\). On the number - line, there is an open circle at \(x = 8\) (since \(8\) is not included in the solution) and an arrow pointing to the right (toward…
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4 finish the triangle proof by dragging the correct reasons to their bo…
1. Given 2. Given 3. Definition of Bisect 4. Definition of Bisect 5. SAS 6. CPCTC
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find the value of x.
\(x = 9\)
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solve for x and y. perimeter = 164.
\(x = 47\), \(y = 35\)
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perimeter = 164. solve for x and y.
\( x = 81\)
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3 finish the triangle proof by dragging the correct reasons to their bo…
1. Given 2. Given 3. Definition of Bisect 4. Reflexive Property 5. SAS 6. CPCTC
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solve for x and graph the solution on the number line below. -10x > -90…
Inequality Notation: $x<9$ To graph on the number line: Place an open circle at $9$ (because $9$ is not included in the solution, since the inequality is $x < 9$) and draw an arro…
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perimeter = 164. solve for x and y.
\(x = 99^{\circ}\), \(y = 35\)
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in \\( \\odot o, m \\overgroup{cd}=35^{\\circ} \\) and \\( \\overline{c…
\(35\)
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perimeter = 164. solve for x and y.
\(x = 12.8\) cm, \(y = 69.2\) cm
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solve for ( x ) and graph the solution on the number line below. ( -5x …
Inequality Notation: $x>7$ To graph on the number line: Place an open circle at $7$ (since $7$ is not included in the solution) and draw an arrow to the right (towards larger numb…
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in ( odot o, moverparen{ab}=50 ) and ( overline{ca} cong overline{bd} )…
\(50\)
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2 finish the triangle proof by dragging the correct reasons to their bo…
1. \(JK\cong LM\), Given 2. \(KL\cong MJ\), Given 3. \(JL = JL\), Reflexive Property 4. \(\triangle JKL\cong\triangle LMJ\), SSS 5. \(\angle JLM\cong\angle LJK\), CPCTC
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a beach umbrell has a circumference of 8.8 feet. what is the radius of …
\(1.4\)
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in \\( \\odot o, m \\widehat{bd}=120^{\\circ} \\) and \\( \\overline{ab…
\(30\)
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6. find ( mangle cxy ). ( mangle cxy=)
\(128.5^{\circ}\)
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geometry 1 pythagorean theorem what is the length of the hypotenuse? if…
\(50\) kilometers
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in \\( \\odot o, m \\widehat { b d } = 130 ^ { \\circ } \\) and \\( \\o…
\(25\)
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on the school playground, the slide is due west of the tire swing and d…
\(7.1\)
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which lines are parallel? justify your answer. lines a and b are parall…
Lines \(e\) and \(f\) are parallel because their alternate exterior angles are congruent.
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perimeter = 164. solve for x and y. x = 81° y y + 12 cm y - 12 cm x
\(x = 99^{\circ}\), \(y = 35\)
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the parallelogram ( ijkl ) is a dilation of the parallelogram ( ijkl ).…
\(\frac{1}{2}\)
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three people are sitting on a bus. josiah is seated 4 feet directly beh…
\(9.8\)
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9 finish the triangle proof by dragging the correct reasons to their bo…
1. \(D\) is the midpoint of \(AC\), \(\angle ADB\cong\angle CDB\) - Given 2. \(AD = DC\) - Definition of Midpoint 3. \(BD = BD\) - Reflexive Property 4. \(\triangle ABD\cong\trian…
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luther takes a sheet of paper and makes a diagonal cut from one corner …
\(3.9\)
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the rectangle ( rstu ) is a dilation of the rectangle ( rstu ). what is…
\(3\)
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the triangle ( lmn ) is a dilation of the triangle ( lmn ). what is the…
\(3\)
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artp is an isosceles trapezoid. solve for w, x, and y.
\(x = 45\), \(y=15\), \(w = 105\)
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geometry p1 pythagorean theorem video questions answered 42 time elapse…
\(1.9\)
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3) 27 ft a= ft²
\(572.265\)
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the trapezoid ( tuvw ) is a dilation of the trapezoid ( tuvw ). what is…
\(5\)
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8 finish the triangle proof by dragging the correct reasons to their bo…
| Statement | Reason | |---|---| | 1. $\triangle XWZ$ is isosceles, $XY\cong ZY$ | 1. Given | | 2. $XW = ZW$ | 2. Definition of Isosceles | | 3. $WY = WY$ | 3. Reflexive Property …
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lines e and f are cut by transversal t. what is the value of y? 16 50 1…
16
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7 finish the triangle proof by dragging the correct reasons to their bo…
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artp is an isosceles trapezoid. solve for w, x, and y. w =
\( w = 45^{\circ}\), \( x = 30^{\circ}\), \( y = 30^{\circ}\)
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what is the perimeter? if necessary, round to the nearest tenth. inches
\(22.7\)
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the circle at the right represents a planet. the radius of the planet i…
\(206.0\)
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matt is in a hot air balloon that has just taken off and is floating ab…
\(7.6\)
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what is the length of the hypotenuse? if necessary, round to the neares…
\(6.9\)
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beth is building a slide for her kids. the ladder is 3.7 feet tall and …
\(8.5\)
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the triangle ( abc ) is a dilation of the triangle ( abc ). what is the…
\(2\)
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the segments are tangents to the circle. find the perimeter of jlno. th…
\(32\)
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8. enter an angle that is vertical with \\( \\angle a x d \\) in the di…
\(\angle BXR\)
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joey measured the floor of his storage unit, which is rectangular. it i…
\(2.8\)
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in livingston, the library is due south of the courthouse and due west …
\(5.5\)
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the segments are tangents to the circle. find the perimeter of jlno. th…
\(24\)
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what is the length of the hypotenuse? if necessary, round to the neares…
\(5.4\)
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what is the length of the missing leg? if necessary, round to the neare…
\(4.9\) centimeters
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if \\( \\overline { p q } \\) and \\( \\overline { p r } \\) are tangen…
\(x = 5\)
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the segment \\( \\overline { c d } \\) is tangent to \\( \\odot t \\). …
33
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solve for x: 61 ft (5x + 11) ft 11 ft x =
\(x = 5\)
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5 finish the triangle proof by dragging the correct reasons to their bo…
| Statement | Reason | | --- | --- | | 1. $\angle BAD\cong\angle DCB$ | 1. Given | | 2. $BC\parallel DA$ | 2. Given | | 3. $\angle ADB\cong\angle CBD$ | 3. Alternate Interior Angl…
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given the information in the diagram, which theorem best justifies why …
converse alternate exterior angles theorem
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in the figure to the right, if ( ac = 16 ) and ( bc = 13 ), what is the…
\(9.3\)
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art p is an isosceles trapezoid. solve for w, x, and y.
\(x = 30^{\circ}\), \(y = 15^{\circ}\), \(w = 135^{\circ}\)
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4 finish the triangle proof by dragging the correct reasons to their bo…
| Statement | Reason | |---|---| |1. \(\triangle DEF\) and \(\triangle HGF\) are right - triangles|1. Given| |2. \(EG\) and \(DH\) bisect each other at \(F\)|2. Definition of Bise…
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Question was provided via image upload.
\(x = 30^{\circ}\), \(w = 105^{\circ}\)
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artp is an isosceles trapezoid. solve for w, x, and y. w= x= y=
\( w = 90^{\circ}\), \( x = 30^{\circ}\), \( y = 30^{\circ}\)
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what is the diameter of circle t? sector area \\( \\frac { 64 } { 5 } \…
\(16\)
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letters a, b, c, and d are angle measures. which should equal 105° to p…
d
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what is the area of sector gph? the area of sector gph is square square…
\(9\pi\)
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solve for x and y. x =
\(x = 124^{\circ}\)
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what is the area of sector gph? the area of sector gph is □ square yard…
\(18\pi\)
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perimeter = 164. solve for x and y. x = y =
\(x = 24\), \(y = 35\)
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finish the triangle proof by dragging the correct reasons to their box.…
1. Reason: Given 2. Statement: \( \angle JKM\cong\angle LKM\), Reason: Definition of Bisect 3. Statement: \( KM = KM\), Reason: Reflexive Property (already in the table, but if we…
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what is the length of the arc shown in red? the length of the arc is □ …
\(\frac{3\pi}{2}\)
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12. two flag posts of height 5 m and 10 m are erected 13 m apart. find …
\(13.9\)
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what is the length of the arc shown in red? the length of the arc is cm…
\(2\pi\)
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solve for x and y. 128° x = 52 y =
\(x = 52\), \(y = 128\)
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solve for x and y. 128° x = y =
\(x = 52^{\circ}\) \(y = 52^{\circ}\)
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barry wants to measure the length of his ladder, but he doesnt have a l…
\(3\)
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find the value of tan b rounded to the nearest hundredth, if necessary.…
\(0.42\)
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solve for x and y
\(x = 29^{\circ}\), \(y = 133^{\circ}\)
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in \\( delta def \\), the measure of \\( angle f = 90 ^ { circ } \\), \…
\(\frac{28}{53}\)
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e for x and y
\(x = 29^{\circ}\), \(y = 133^{\circ}\)
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6 finish the triangle proof by dragging the correct reasons to their bo…
| Statement | Reason | |--|--| | \(AB\parallel DE\) | Given | | \(BE\) bisects \(AD\) | Given | | \(\angle BAC=\angle EDC\) | Alternate Interior Angles | | \(AC = CD\) | Definitio…
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what is the length of the arc shown in red? the length of the arc is □ …
\(\frac{16\pi}{3}\)
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in \\( \\triangle ijk \\), the measure of \\( \\angle k = 90 ^ { \\circ…
\(\frac{28}{53}\)
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lines c and d are parallel lines cut by transversal p. which must be tr…
\(\angle2\cong\angle6\) (i.e., the second option \(\angle2\cong\angle6\))
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in δuvw, the measure of ∠w = 90°, vu = 37, wv = 35, and uw = 12. what i…
\(0.34\)
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the triangle $qrs$ is a dilation of the triangle $qrs$. what is the sca…
\(5\)
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solve for x and y 18° x 29° x= y=
\(x = 90^{\circ}\) \(y = 72^{\circ}\)
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in \\( \\delta xyz \\), the measure of \\( \\angle z = 90 ^ { \\circ },…
\(0.88\)
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3.4 cm 3.0 cm 1.6 cm r w 48° x y e w = 1.6 x = 48 y = 1
\(w = 1.6\mathrm{cm}\), \(x = 48^{\circ}\), \(y=3\mathrm{cm}\)
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which segment is adjacent to \\( \\angle m \\)?
\(\overline{MI}\)
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the triangle ( vwx ) is a dilation of the triangle ( vwx ). what is the…
\(3\)
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find the measure of arc \\( \\overparen{cd} \\) in \\( \\odot p \\). \\…
\(145\)
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express tan u as a fraction in simplest terms. answer attempt 1 out of …
\(\frac{12}{5}\)
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in δrst, the measure of ∠t = 90°, sr = 37, rt = 35, and ts = 12. what i…
\(0.95\)
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the trapezoid ( ijkl ) is a dilation of the trapezoid ( ijkl ). what is…
\(\frac{1}{4}\)
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which segment is the hypotenuse? answer (overline{fx}) (overline{fc}) (…
\(\overline{FX}\)