Geometry Questions
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Geometry
2D Geometry6 In the diagram above DF AF DE is a diameter that bisects CB at F If the circles area is 144 ne length of CB in simplest radical form D A LL F B
Geometry
2D Geometry5 In the diagram above of circle 0 chord AB bisects chord CD at E If AE of CE in simplest radical form 8 and BE 9 find the lengur B EU
Geometry
2D Geometry1 In circle A shown DF 8 EF 9 BF x 17 and CF x 15 Determine the le 13 beskra A F E
Geometry
2D Geometryfind the exact value of sin 2a 8 if a sin 3 and tan Please show your work Do not waste your time inputting the 32
Geometry
2D GeometryTues 4 25 Assignment Surface Area Find the Total Surface area of the cylinder 15 cm 4 cm Prisms Cy
Geometry
2D GeometryA 82 O O sin 82 34 sin 82 34 sin 82 34 sin 82 27 F sin B 27 sin C 27 sin B 82 sin B 34 27 34 B
Geometry
Coordinate systemFind the value of b Round your answer to the nearest tenth S 36 23 A 45 b C
Geometry
2D Geometry1 Part 0 5 Part 1 of 5 2 An equation of an ellipse is given a Identify the center of the ellipse b Identify the vertices c Identify the endpoints of the minor axis d Identify the foci e Graph the ellipse Express numbers in exact simplest form x 2 3 25 16 3 1 4
Geometry
2D GeometryQuestion 30 2 points Identify the inequality that represents the graph O 3 2 y x X y x 3 2 3 45 2 3 5
Geometry
3D GeometrySearch online for an example of a vector field Explain what produces the field Sketch the field and include a picture of where you got the field
Geometry
2D GeometryFind the angle of elevation of the sun from the ground to the top of a tree when a tree that is 10 yards tall casts a shadow 14 yards long Round to the nearest whole degree 36 54 46 44
Geometry
2D GeometryFind the surface area of the pyramid hint you must find the slant height first 20 ft 30 ft 30 ft ft 2
Geometry
2D GeometryWhat is the total surface area of the cylinder to the nearest square inch 9 in 14 in in
Geometry
AreaFind the surface area 3 2 cm 1 cm A 11 2 cm C 5 1 cm O A 2 cm OB O C OD 3 cm B 17 4 cm D 14 2 cm
Geometry
2D GeometryFind the surface area of the following cone OOO C A 9 7 km C 13 2 km OA OB O C UD 32 km 1 km B 6 5 km D 15 3 km
Geometry
AreaWhat is the surface area 4 3 mm 4 3 mm 4 3 mm O 101 94 mm O 110 49 mm O 110 94 mm O 101 49 mm
Geometry
2D GeometryFind the surface area of the cone hint you must find the slant height first Round to the nearest hundredth 9 mm 20 mm mm
Geometry
2D GeometryWhich pairs of rectangles are similar polygons Select each correct answer 0 0 40 m 13 m 15 m 5 m 8m 5 2 m 3 m 2 5 m O 1225 m 18 m 144 m 6m 3 5 m 4 5 m 1 2 m 1 5 m
Geometry
Heights & DistancesFind the value of x Round to the nearest tenth 1 3 5 60 m 40 22 18 900 ft 12 000 ft XXXXXX 4 6 X 1 000 ft 8 Two office buildings are 100 ft apart as shown From the edge of the roof of the shorter building the angle of elevation to the top of the taller building is 28 and the angle of depression to the bottom is 42 How tall is each building Round to the nearest foot 48 80 ft 7 Rachel is attempting to find the area of the triangle shown She remembers the formula A bh What line should she draw to apply the formula What is b What is h What is the area Round to the nearest tenth 2 800 ft 6 cm 28 70 100 ft 33 9 cm
Geometry
2D GeometryTrigonometric Ratios For Exercises 1 3 find sin A cos A and tan A 9 1 2 C X45 4 Hap OPP X F 7 375 48 5 12 For Exercises 4 9 find the value of x Round to the nearest tenth 5 sin 45 W sin 35 odj B W X 5 5 W 5 5 sin 45 5 5 W X 5 5 sin 35 7 8 A 8 9 6 10 Skylar drew two triangles that share a side and labeled the two portions of the base w and x Then he solved for w and x as shown Are his calculations correct Explain 11 X 4 6 5 23 45 10 A OB 3 X 1 8 11 A wire makes a 70 angle with the ground and is attached to the top of a 50 ft antenna How long is the wire Round to the nearest foot 6 9 25 5 5 B W 60 70 8 54 47 45 B 35 x 50 ft
Geometry
2D GeometryA patrol car is parked 30 feet from a long warehouse see figure The revolving light on top of the car turns at a rate of 34 revolutions minute How fast is the light beam moving in ft sec along the wall when the beam makes angles of 0 30 0 60 and 0 75 wi the line perpendicular from the light to the wall a 30 b 60 0 y ft ft sec ft sec c 0 75 Round your answer to two decimal places
Geometry
Coordinate systemWhich equation shows a vertical stretch of 2 a reflection over the x axis then a shift left 3 units and down 4 units
Geometry
2D Geometryatic aph each quadratic inequality Find the missing coordinates Ay x 6x 3 2 y x 3 x 5 vertex y int 0 41 point 5 0 7 6 5 4 3 2 1 1 2 3 5 6 0 1 2 x intercepts 0 0 vertex y int 0 point 2 7 6 5 3 2 1 0 6 5 4 3 2 1 2 1 2 3 3 y 2 x 2 6 vertex 2 6 y intercept 0 Circle each point that is a solution to the given system of inequalities and cross off those that are not 5 TERE 6 39 4 132 2 2 1 0 6 5 4 3 2 1 1234 0 1 2 3
Geometry
AreaEetch the curve with the given polar equation by first sketching the graph of r as a function of 0 in Cartesian coordinates r 1 9 cos 0
Geometry
3D GeometryFor the parabola y 2 4y 8x 12 0 identify the Standard form equation Orientation Vertex Focus and Equation of the directrix
Geometry
2D GeometryThe cross section of a nuclear power plant s cooling tower is in the shape of a hyperbola Suppose the tower has a base diameter of 162 meters and the diameter at its narrowest point 40 meters above the ground is 54 meters If the diameter at the top of the tower is 108 meters how tall is the tower
Geometry
Coordinate systemlot each of the point which is the lowest and closest A 0 7 B 6 3 F 4 1 G 0 6
Geometry
AreaGiven the plane r 2 1 5 s 3 2 0 t 1 1 5 s t R The plane cuts the x y and z axes to fo triangular pyramid Find the volume of the pyramid Vpyramid area of the base height
Geometry
Coordinate systemA bicycle wheel has radius R Let P be a point on the spoke of a wheel at a distance d from the center of the wheel The wheel begins to roll to the right along the the x axis The curve traced out by P is given by the following parametric equations x 0 70 5 sin 0 Ly 0 7 5 cos 0 What must we have for R and d R d
Geometry
Heights & Distancesnd the exact value of each of the remaining trigonometric functions of 0 tan 0 15 8 and sin 0 0
Geometry
2D Geometryven that f x sin x g x cos x h x tan x F x csc x G x sec x and H x cotx Find f 135 What point is on the graph of f Find G 135 What point is on the graph of G Find h 135 What point is on the graph of h
Geometry
AreaK You have 204 feet of fencing to enclose a rectangular region What is the maximum area of the region OA 2 597 square feet OB 41 616 square feet OC 2 601 square feet OD 10 404 square feet
Geometry
2D GeometryHow many rectangles can you make that will fit on a 4 x 4 geoboard such that none of them are congruer 8 X rectangles
Geometry
2D Geometryetermine the directrix of the conic with polar form the directrix is x 1 3 3 cose
Geometry
2D Geometrych of the following is not a polar equation of a cc ect one a b C r 1 1 sin Oe r 1 2 cos r 3 d 1 1 2 cos 0 r 1 2 cos 0
Geometry
Vectorssuppose a certain baseball diamond is a square 86 feet on a side the pitching rubber is located 59 5 feet from home plate on a line joining home plate and second base how far is it from the pitting rubber to first base
Geometry
3D GeometryWhich of the following is the graph of the plane 2x 6y z 1 Select one Oa O b O C O d HHHH to Hy
Geometry
2D GeometryA lamp has the shape of a parabola when viewed from the side The lamp is 24 centimeters wide and 18 centimeters deep How far is the light source from the bottom of the lamp if the light source is placed at the focus 24 cm 4 cm 18 cm Light source 18 cm 12 18 24 cm 0 0 cm 12 18
Geometry
2D GeometrySet up the form for the partial fraction decomposition Do not solve for A B C and so on 4x 14 x 8 3x 4 010
Geometry
2D Geometryonstruct a simple graph with vertices T U V W X Y whose degrees are 2 2 1 1 2 2 That is the edge set
Geometry
Solution of trianglesetric equations x x x x t y y y y t where 0 St 1 describe the line segment that joins the points P x y and P x Y Use a graphing calculator or computer to draw the triangle with vertices A 1 1 B 5 4 C 1 6 Find the parametrization including endpoints and sketch to check Enter your answers as a comma separated list of equations Let x and y be in terms of t from 0 1 4t 1 3t AB BC AC X ASK YOUR