Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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describe the error in finding ( mangle1 ). ( 115^{circ}+39^{circ}+mangl…
The sum of the measures of the angles should be \(180^{\circ}\).
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a building in a downtown business area casts a shadow that measures 88 …
\(55\)
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find the measure of each acute angle in a right triangle where the meas…
The smaller acute angle measures \(10^{\circ}\) and the larger acute angle measures \(80^{\circ}\).
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find the area of this circle. use 3.14 for π. 5 cm area of a circle a =…
\(78.5\)
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10 fill in the blank 1 point congruent: yes congruent rule: choose your…
ASA (Angle - Side - Angle)
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find the circumference of this circle. use 3.14 for π. 3 cm circumferen…
\(9.4\)
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10 fill in the blank 1 point congruent: choose your answer... congruent…
yes
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find the circumference of this circle. use 3.14 for π. circumference of…
\(18.8\)
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find the measure of each acute angle in a right triangle where the meas…
The smaller acute angle measures \(15^{\circ}\) and the larger acute angle measures \(75^{\circ}\).
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find the area of this trapezoid. 8 m 3 m 12 m area of a trapezoid $a = …
\(30\)
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find the area of this trapezoid. 7 m 4 m 9 m a =? m²
\(32\)
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find the measure of each acute angle. (19x - 1)° (13x - 5)° (19x - 1) =…
\((19x - 1)=56^{\circ}\) and \((13x - 5)=34^{\circ}\)
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find the area of this triangle. area of a triangle a = \\frac{1}{2}bh a…
\(33\)
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congruent: yes congruent rule: choose your answer...
HL (Hypotenuse - Leg) congruence rule.
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find the area of this parallelogram. 7 cm 3 cm area of a parallelogram …
\(21\)
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find the measure of each acute angle. (11x - 2) = □□ and (6x + 7) = □□
\((11x - 2)=53^{\circ}\) and \((6x + 7)=37^{\circ}\)
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9 fill in the blank 1 point congruent: choose your answer... congruent …
yes
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what is the perimeter of this square? 10 m 10 m 10 m 10 m p = ? m
\(40\)
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find the measure of each acute angle. (3x + 2)° = □° and x° = □°
\((3x + 2)^{\circ}=68^{\circ}\) and \(x^{\circ}=22^{\circ}\)
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what is the perimeter of this pentagon? 4 cm 4 cm 4 cm 4 cm 4 cm p =? cm
\(20\)
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what is the sum of the interior angles of a nonagon? polygon angle sum …
\(1260^{\circ}\)
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what is the sum of the interior angles of a heptagon? polygon angle sum…
\(900\)
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8 fill in the blank 1 point congruent: choose your answer... congruent …
no
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write the equation for the circle with center (0,0) that passes through…
\(x^2 + y^2=130\)
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find the measure of the third exterior angle in this triangle.
\(80^{\circ}\)
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find the measure of each acute angle. 3x° = □° and 2x° = □°
\(3x = 54\) and \(2x = 36\)
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find the measure of the third exterior angle in this triangle. 95° 130°…
\(135^{\circ}\)
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18 the measure of the exterior angle of the triangle is (x + 8)° (7x - …
\(68\)
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given (\triangle abc), what is (mangle c)? (mangle c = ?^{circ})
\(55\)
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which equations could be used to solve for the unknown lengths of △abc?…
\(\sin(45^{\circ})=\frac{BC}{9}\)
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17 the measure of the exterior angle of the triangle is (3x + 6)° (2x +…
\(114\)
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given \\( \\delta abc \\), what is \\( m \\angle c \\)? \\( m \\angle c…
\(45\)
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7 fill in the blank 1 point congruent: yes congruent rule: choose your …
SAS (Side - Angle - Side)
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find the measure of angle x, given a || b. x =
\(31\)
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7 fill in the blank 1 point congruent: choose your answer... congruent …
yes
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what is the supplement of 56°? s = ？°
\(124\)
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what is the complement of 56°? c = ?°
\(34\)
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15 the measure of the exterior angle of the triangle is
\(139^{\circ}\)
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what is the supplement of 40°? s = ?°
\(140\)
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6 fill in the blank 1 point congruent: choose your answer... congruent …
no
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what is the complement of 40°? c = ?°
\(50\)
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5 fill in the blank 1 point congruent: yes congruent rule: choose your …
SAS (Side - Angle - Side)
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5 fill in the blank 1 point congruent: choose your answer... congruent …
yes
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4 fill in the blank 1 point congruent: yes congruent rule: choose your …
HL (Hypotenuse - Leg)
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4 fill in the blank 1 point congruent: choose your answer... congruent …
yes
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a 25 - foot long ladder is propped against a wall at an angle of 18° wi…
The second diagram (where the side labeled 25 is the ladder and the \(18^{\circ}\) angle is between the ladder and the vertical wall) is correct.
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4 - 21. plot ( \triangle abc ) on graph paper with points ( a(2,2) ), (…
\(5x^{2}-30x\) #### b.
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3 fill in the blank 1 point congruent: no congruent rule: choose your a…
The congruent rule is "no congruent rule applies" (since the given information does not satisfy ASA, SAS, SSS, or AAS). But if we assume the problem expects a wrong - rule check (…
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3 fill in the blank 1 point congruent: choose your answer... congruent …
no
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the measure of angle a is 15°, and the length of side bc is 8. what are…
\(AC = 30.0\), \(AB=30.9\)
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4 - 21. plot \\( \\triangle a b c \\) on graph paper with points \\( a(…
a. \(5x^{2}-30x\) b. \(27y^{2}-54y\)
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2 fill in the blank 1 point congruent: choose your answer... congruent …
Congruent: The two triangles formed by the diagonal. Congruent Rule: SSS (Side - Side - Side)
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true or false—u.s. congress read the sentences below. if the sentence i…
1. FALSE - El Senado tiene 100 miembros. 2. TRUE 3. FALSE - Se elige por dos años. 4. FALSE - Dividido en dos partes. 5. FALSE - Representan a un estado. 6. FALSE - Tiene 435 miem…
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compare the triangles and determine whether they can be proven congruen…
Congruent: yes; Congruent Rule: AAS
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which equation could be used to solve for the length of xy? xy = (22)si…
\(XY=\frac{22}{\sin(41^{\circ})}\) (the fourth option)
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choose the converse of the conditional statement and decide whether it …
The converse of the conditional statement is: If two angles are supplementary, then they form a linear pair. This statement is false.
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choose the converse of the conditional statement and decide whether it …
The converse of the conditional statement is "If two angles are congruent, then they are vertical angles" and it is false.
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orange 4) solve for x. 57° 7x + 5 69° purple 5) solve for x. 8x + 1 88°…
4. \(x = 7\) 5. \(x = 5\) 6. \(75^{\circ}\) 7. \(113^{\circ}\) 8. \(68^{\circ}\) 9. \(57^{\circ}\)
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9. if ( mangle p ) is three less than twice the measure of ( angle q ),…
\(m\angle Q = 61^{\circ}\), \(m\angle P=119^{\circ}\)
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define x - intercept where the bola touches tersects the x - axis a lin…
Where the parabola touches or intersects the x - axis.
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25 classify the triangle by its sides and by measuring its angles. this…
By angles: acute; By sides: isosceles.
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classify the triangle by its sides and by measuring its angles. this tr…
Equiangular; Equilateral
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an artist wants to make alabaster pyramids using a block of alabaster w…
B. 144
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type the correct answer in the box. a plane intersects a prism parallel…
8
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select the correct answer from the drop - down menu. the design for a t…
\(74.43\)
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arrastra un par de coordenadas para indicar la ubicación de cada punto …
puntoX: \((1,3)\) puntoY: \((4,8)\) puntoZ: \((7,2)\)
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station 2 solve and graph the solution set to each inequality. 5. ( 28 …
The solution set is \(k\leq7\). To graph it, draw a closed circle at \(7\) (since the inequality includes equality) on the number line and shade to the left of \(7\).
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¿qué punto tiene las coordenadas (3,6)? puntof puntog puntoh puntoj
puntoG
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arrastra un par de coordenadas para indicar la ubicación de cada punto …
puntoM: \((3,7)\) puntoN: \((8,4)\)
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find ( mangle 1 ), ( mangle 2 ) and ( mangle 3 ). explain your reasonin…
\(m\angle1 = 80^{\circ}\) (by the Alternate Interior Angles Theorem), \(m\angle2 = 80^{\circ}\) (by the Vertical Angles Theorem), \(m\angle3 = 100^{\circ}\) (by the Linear Pair Po…
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¿cuál de los puntos mostrados está en el y - eje? puntoq puntor puntos …
puntoQ
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student belcher, cash properties of parallelograms solve for the unknow…
$3$
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student belcher, cash properties of parallelograms solve for the unknow…
$3$
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complete the steps to find the value of x 118° 4 (8x + 6)° 10 (8x + 6)°…
\((8x + 6)^{\circ}=m\angle\boldsymbol{4}\) \((8x + 6)^{\circ}=\boldsymbol{62}^{\circ}\) \(8x=\boldsymbol{56}\) \(x=\boldsymbol{7}\)
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student belcher, cash properties of parallelograms solve for the unknow…
$6$
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student belcher, cash properties of parallelograms solve for the unknow…
\(x = \frac{14}{15}\)
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student belcher, cash properties of parallelograms solve for the unknow…
3
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student belcher, cash properties of parallelograms example: consecutive…
\(x = 10\)
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student belcher, cash properties of parallelograms solve for the unknow…
\(x = 10\)
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complete the steps to find the value of x (8x + 6)° = m∠ (8x + 6)° = ° …
\((8x + 6)^{\circ}=m\angle4\), \((8x + 6)^{\circ}=118^{\circ}\), \(8x = 112\), \(x = 14\)
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student belcher, cash properties of parallelograms solve for the unknow…
\(11\)
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student belcher, cash properties of parallelograms solve for the unknow…
\(x = 11\)
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tu amigo está graficando el punto(2,5)su primer paso es partir del orig…
No es correcto porque el primer número indica cuánto hay que ir a la derecha o a la izquierda, no hacia arriba o hacia abajo.
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student belcher, cash properties of parallelograms solve for the unknow…
\(8\)
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student belcher, cash properties of parallelograms solve for the unknow…
$18$
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properties of parallelograms solve for the unknown variable (x). answer…
\(x = 10\)
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student belcher, cash properties of parallelograms example: opposite an…
\(x = 12\)
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properties of parallelograms solve for the unknown variable (x). answer…
\(2\)
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properties of parallelograms solve for the unknown variable (x). answer…
$11$
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student belcher, cash properties of parallelograms solve for the unknow…
10
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find the perimeter of the triangle in simplest form. n + 5 2n + 1 2n + …
\(5n + 11\)
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student belcher, cash properties of parallelograms solve for the unknow…
\(x = 4\)
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student belcher, cash properties of parallelograms solve for the unknow…
\(1\)
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properties of parallelograms solve for the unknown variable (x). answer…
\(x = 8\)
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student belcher, cash properties of parallelograms solve for the unknow…
\(x = 1\)
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properties of parallelograms solve for the unknown variable (x). answer…
$15$
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student belcher, cash properties of parallelograms solve for the unknow…
\(x = 3\)
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properties of parallelograms example: opposite angles equal. answer: ro…
\(x = 12\)
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student belcher, cash properties of parallelograms solve for the unknow…
$2$
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graph the image of (\triangle uvw) after the following sequence of tran…
Plot the points \(U''(-13,-6)\), \(V''(-7,-10)\), \(W''(-13,-12)\) and connect them to form the image of \(\triangle UVW\) after the given sequence of transformations.