Geometry Questions

6 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

8 Find the length of TV T C 14 7 6 A S x 12 V

5 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

1 In circle A shown DF 8 EF 9 BF x 17 and CF x 15 Determine the le 13 beskra A F E

1 Determine the value of x in simplest radical form X 14 8 X 10

find 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

Tues 4 25 Assignment Surface Area Find the Total Surface area of the cylinder 15 cm 4 cm Prisms Cy

A 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

88 8 cos M cos N sin M sin N 32 P 1111 1 1 1 1 1

Find the value of b Round your answer to the nearest tenth S 36 23 A 45 b C

1 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

Question 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

Search 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

Find the surface area of the following 10 in 10 in 15 in square inc

Find 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

Find the surface area of the pyramid hint you must find the slant height first 20 ft 30 ft 30 ft ft 2

What is the total surface area of the cylinder to the nearest square inch 9 in 14 in in

Find 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

Find 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

19 5 in 8 247 75 in 12 in The surface area is square inches round to the near

What 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

4 cm 5 cm 3 cm The surface area is

Find the surface area of the cone hint you must find the slant height first Round to the nearest hundredth 9 mm 20 mm mm

Which 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

Find 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

Trigonometric 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

A 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

Which equation shows a vertical stretch of 2 a reflection over the x axis then a shift left 3 units and down 4 units

atic 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

Eetch 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

For the parabola y 2 4y 8x 12 0 identify the Standard form equation Orientation Vertex Focus and Equation of the directrix

The 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

lot each of the point which is the lowest and closest A 0 7 B 6 3 F 4 1 G 0 6

Given 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

A 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

nd the exact value of each of the remaining trigonometric functions of 0 tan 0 15 8 and sin 0 0

ven 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

K 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

Determine the directrix of the conic with polar form r 6 3 cose

How many rectangles can you make that will fit on a 4 x 4 geoboard such that none of them are congruer 8 X rectangles

Plot the point whose coordinates are 3 0 5 Select one Oa O b 4 t A O C Od

etermine the directrix of the conic with polar form the directrix is x 1 3 3 cose

ch 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

suppose 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

Which 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

A 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

Set 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

The volume of the doorstep sketched below 4 inches 1 inch The side is y x

onstruct 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

etric 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