Geometry Questions
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Geometry
Coordinate system8 In the circle below ABCD is a quadrilateral and m A 8x 15 mzB y 10 mzC x 75 and m2D y 10 a Which student set up the correct equation to solve for x Why Student A 8x 15 x 75 Student B 8x 15 x 75 180 b Solve for the measure of ABC D B
Geometry
2D Geometry2 Quadrilateral ABCD is inscribed in circle O as shown below If m A y 30 and m2D x 10 which statement is true 1 x 85 and y 50 x 90 and y 45 x 110 and y 75 x 115 and y 70 A 80 x 10 8 75
Geometry
2D Geometry10 I In circle A below which of the following is not true EF is a chord b CB is a tangent line BA is a diameter a C d AD is a radius II In circle A which of the following is true Select all that apply a DE is a radius b CB is a tangent line BA is a diameter C d AD is a radius B A LL F
Geometry
Heights & DistancesYOU DO ROUND 1 Use circle A above where AC 1 inch and m BAD 70 to answer questions x 1 and 2 1 What is the arc length of BC a 1 9 in b 1 2 in 1 0 in d 0 6 in C 1889 D a 1 9 in b 1 2 in c 1 0 in d 0 6 in B 4sh 2 What is the area of sector BAC A
Geometry
2D GeometryIn the diagram below of circle X shaded region in terms of 18 in and ma N Y 75 18 in X
Geometry
2D GeometryFind the surface area of each cone in terms of 5 4 10 m 2 m 12 m 4 cm 5 m 3 cm 16 m 5 m 1 2 Find the lateral area of each regular pyramid to the nearest tenth 7 7 m 8 7 m 27 7 m 2 cm 40 cm Find the surface area of each regular pyramid to the nearest tenth 10 11 5 cm 20 cm 9 cm 2 cm 5 cm 30 m 9 cm 6 9 8 ft 15 ft 12 6 ft 21 ft 12 ft 15 in 24 in 12 ft 12 ft 12 ft
Geometry
AreaThe plane region bounded by the curve y 1 is revolved about the line 2 Find the volume of the solid generated Select one 32T 3 16T d cubic units cubic units 2 cubic units 3 4T cubic units 8T cubic units
Geometry
3D GeometryJames sees a car at the dealership for 23 000 base price 1 400 premium interior 1 500 navigation touch screen and 2 000 smart traffic sensors If his current vehicle is worth 8 000 and he s offered a 80 trade in rate what is the total cost of the car after the 1 100 destination fee A 29 000 B 22 600 C 12 800 D 21 000
Geometry
2D GeometryElectricity Gas Water 15 kwh 1 100 ft3 03 10 Gal Phone Internet Maintenance Joe lives in an apartment and uses 200 kwh of electricity 800 ft of gas 400 gallons of water and internet and phone plans as described in the table He pays no maintenance costs because he rents the apartment Calculate his monthly utility bill A 299 20 B 190 00 Utilities C 179 20 D 449 20 40 month 100 month 120 month
Geometry
VectorsFind an equation of the hyperbola having foci at 6 1 and 10 1 and vertices at 7 1 and 9 1 0
Geometry
2D GeometryFind all solutions to the equation 2 cos 0 Write your answer in radians in terms of a and use the or button as necessary Example x 2ka k Zorx ka kez Help with this notation 0 0 8 0 0 X R krkez
Geometry
2D Geometry3 Determine the values of 0 if 0 0 360 given that sin 0 Use special triangles to determine the related acute angle 2 2
Geometry
Coordinate systemRewrite the following equation in terms of base e Express the answer in terms of a natural logarithm then round to three decimal places y 3 2 0 7 Rewrite the equation in terms of base e Express the answer in terms of a natural logarithm
Geometry
2D GeometrySolve for measure of angle a 55 25 a a If 2 secant lines intersect outside a circle a b Enter
Geometry
2D Geometry5 You are playing an arcade game In this game lights go round and round on the outside of the circle The probability that you stop the light in arc A or arc D is equal to the probability you stop the light arc C or arc B Using this information is E the center of the circle 20 E D 90
Geometry
2D GeometryQuestion 5 of 6 Submit Test Oo Describe a sequence of transformations that take trapezoid ABCD to TSCU You may use the draw tool to help illustrate your thinking box B 22 23 Geometry Final Part 1 C
Geometry
AreaT 6 AT and AC are tangent lines to circle O The length of AC is 3 3 The length of AO is 6 You are playing Pin the Mouth on the Party Guy What is the probability you completely fail pin the mouth nowhere on the face aka on the party hat only A
Geometry
2D GeometryZircle 3 BD and CD are tangent to Circle A ED and DG are tangent to Circle F Prove AABD is similar to AFGD Please make a flowchart proof A O F
Geometry
2D Geometry4 AABD is similar to AFGD BD and CD are tangent to Circle A ED and DG are tangent to Circle F Given that AD 57 956 in EF 3 in and we know the angles marked on the diagram find the length of BD You may use the fact that AABD AACD and AFGD AFED However if you use this fact or the fact that AABD AFGD please state that you are using it Also find the scale factor 2 A B C 2x 10 12x 15 D 6x E G F
Geometry
2D GeometryIn the figure AB BC and CE DE BAG 30 CBD 46 DCE 40 and EFG 32 ACF 30 F 32 B 88 46 E 40 D
Geometry
2D GeometryD In the figure ABCD is a trapezium and EF is a straight BCF 154 and EAD 102 Find ZADC E 102 4 B 154 F
Geometry
3D Geometrye Thinking Consider a line x y z 1 2 4 t 3 4 5 te R and the plane What would the intersection between and the plane be Show your thinking e g algebraic work diagram
Geometry
VectorsThe number of cars waiting at a bank for 60 minutes is as follows Cars Frequency 0 2 1 9 2 3 4 16 12 8 P 5 5 6 Find the probability of 5 cars waiting in line Probability 6 7 8 4 2 1
Geometry
Coordinate systemFind the measure of minor arc JN L 41 K 47 M N J Write your answer as a whole number or a
Geometry
Coordinate systemFind parametric equations for the line through the point 0 2 3 that is perpendicular to the line x 1 t y 2 t z 4t and intersects this line Use the paramete x e e z t
Geometry
VectorsFind a vector equation and parametric equations for the line Use the parameter t the line through the point 4 6 1 and perpendicular to the plane 2x 4y 4z r t x t y t z t
Geometry
2D GeometryFind the point at which the line intersects the given plane x 44t y 5t z 1 t x 2y z 8 x y z
Geometry
Area18 The diagram shows a vertical tree PQ and two observers at A and B standing on horizontal ground AQ 25 m QAP 37 QBP 42 and AQB 75 a Find the height of the tree h P 48 25M 4278 the distance between the two observers Smks
Geometry
2D GeometryTriangle ABC is similar to triangle FGH Given the following angle measures find the missing angle measures m A 22 degrees m B 75 degrees Enter your answers as numbers only m F degrees A m H degrees A A m G A degrees m C degrees
Geometry
2D GeometryU W S X T R In the figure triangle UVW is similar to triangle RST VU 48 VW 22 and SR 24 What is the value of x Show all your work
Geometry
2D GeometryTwo polygons are similar if and only if there is a correspondence among their angles and among their sides so that all corresponding angles are congruent and all corresponding are proportional
Geometry
2D GeometryWhich of the following postulates and theorems can be used to prove triangle similarity AA SSS HL ASA
Geometry
2D GeometryFind the APPROXIMATE Length of each arc Round your answers to the nearest tenth 11 6 9 yd
Geometry
2D GeometryT F 2x 4 5 C 1 E 6 Line Segments about Circles D Find the measure of the line segment indicated