Page 13 *17. In the figure, circle ABCD is inscribed in the quadrilateral EFGH and EF. FG, GH and HE are tangents to the circle at points A, B, C and D respectively. EF and GH are produced to cut at I. It is given that the area of EHI is 120 cm², ZEFG-ZEHI-90° and EH: HI-5:12. (a) Find the lengths of B F G (1) El. (11) AE. (1) CH. (b) Using the results of (a), find the area of quadrilateral EFGH. I D Correction H C

Q: c. Which ratios of side lengths are equal to tan(a)? Type the answers in the boxes below. and

A: Given

Q: Given (1,9) and K(7,4): Write an equation for the line through J and perpendicular to JK

A: Given Points are J(1,9) and K(7,4) . Since we know that line passing through two points x1,y1 and…

Q: For structural reasons bridges often have criss crossing trusses underneath. These trusses make many…

A:

Q: 12. Given: 2n = m+h, h=n+m; Prove: n = 2m Statements Reasons

A:

Q: For the matric A find - The Determinant A (|A|). - The Co-factor matric of A (Acof). Where T-4 2 -…

A:

Q: What is the length of segment EC? AADB~ A BEC. What is EC? A 4 D 5 B 12 C

A: Given:   ∆ADB ~ ∆ BEC

Q: The diagonals of a rhombus are 16 cm and 12 cm long respectively. Determine the acute angle between…

A: The diagonals of a rhombus are 16 cm and 12 cm long respectively. To determine the acute angle…

Q: Photos MULTIPLE CHOICE Question 6 What is the volume of the cylinder shown below? 14 cm. 6 cm. HINT:…

A:

Q: Write an equation of the line sastifying the given conditions. Write the answer in standard form…

A:

Q: 3 Find the directional derivatives of p = 8xyz³ - 2x²y²z² at the point (2,-1,1) in the direction…

A: The directional derivative of function φ in the direction of u is: Duφ=∇φ·uu   Given:…

Q: Two curves having an equation of 2y² and y = 2x² x = intersect each other. Compute the area between…

A: A detailed solution is given below.

Q: A neighborhood walking club meets every other day at Amanda's home. The club members leave Amanda's…

A: The club members leave the Amanda's home and walk 3 miles due northand then turn walk 4 miles due to…

Q: Find the missing side. Round to the nearest tenth. 17) 151 B) 49.1 D) 49.4 X 25 A) 6.7 C) 93.3

A: topic - trigonometric ratios tan(θ)=opposite adjacent

Q: What is the length of side M? M What is the length of side x? 60%

A: Given: Notice that the two angles are the same in the given right angle triangle, So, we must have…

Q: 1 -1 0 +14 2 -1 0 -1 1 Q6: Find the Eigen-values and eigenvectors of matrix A:

A:

Q: For the following equation f(x) = 3x4 - 4 x³-12 x² + 5 find. -the critical points. -the local max.…

A:

Q: d) 25 ft it is 24 ft 2 ft b true 27 possible 62° 10 ft 10 cm 59°

A:

Q: Given the two concentric circles with center N below, find the area of the shaded region. Round your…

A:

Q: Name: Chapter 9-c Find the siNE, the casine, and the tangent of the acute angle A of the triangle.…

A:

Q: 2. It is possible for two angles of a triangle in the hyperbolic plane to each have a measure of 2.

A: Since, the sum of angle of a hyperbolic triangle is strictly less than 180° (or pi).  So, It is not…

Q: Determine if the lines defined by the given equations are parallel , perpendicular, or neither…

A:

Q: equation

A: Please refer to the image below

Q: Given: <2 = 27 Prove: alb Statements 1. 22= 27 2.22 a 23 3.26 = 27 4. 23 a 26 5 alb 1. 2. 3. Reasons

A: Topic = Geometry

Q: B. Solve the following differential equations using integration factor: 1. e2y dx + 2(xe²y - y)dy =…

A: Given differential equation is       e2y dx+2xe2y-y dy =0 Here M=e2y and N=2xe2y-y   ∴ ∂M∂y=2 e2y…

Q: The fourth derivative of f(x) * f(x) = 2/√√x is 105/8 x-9/2 O True O False

A:

Q: Consider the points A(2,-1, 3), B(7,0, 5) and C(0, 1, 7), and the line with symmetric equations x=2_…

A: Question 3 and 4 has been solved as per the requirement of the student.     This question can be…

Q: 6. What is the area of the figure belo appropriate. Area = 4" 1255" Foottis 3.3" 9" hundredth when…

A:

Q: 44) Center: (-12, -15) Radius: 14

A: In this question, we want to find the equation of the circle.

Q: Determine the value of x and y, if the given slope is 0.3 and the intercept value is 1,as shown in…

A: Determine the value of x and y, if the given slope is 0.3 and the intercept value is 1,as shown in…

Q: A bike trail 13 miles long connects a coffee shop to a bike shop. There is a water fountain 5 miles…

A:

Q: (5) The figures below are similar. If you know the area of the 2nd figure(on right), wh the 1st…

A:

Q: Find the distance from the point (1,1,5) to the line x=1+t, y= 3-t, z=2t O 2.236 O 0.36 O 36

A:

Q: quadrilateral has the following properties: at least two pairs of consecutive sides are congruent •…

A: isosceles trapezoid , kite and square are inscribed in a circle

Q: ssessments/416878/ FILE UPLOAD Question 7 What is the surface area and volume of the sphere shown…

A:

Q: The triangle below is equilateral. Find the length of side x in simplest radical form with a…

A: Consider the equilateral triangle

Q: The item that is being shipped must be kept above 100 degrees. Using the graph below, which choice…

A: Solution

Q: 7) Find the area of the triangle below... A. 478.2 in² B. 298.9 in² 20 in 850 30 in 24 in C. 239.1…

A: here side of triangle is given  a= 20, b =24, c = 30 so her ewe use area of triangle formula  A =…

Q: Find the la place transform of (e²=²+) le. e-e 2

A:

Q: need

A:

Q: 22. From the top of an overpass 14 m above the ground, Ana finds the angle of depression of Alma…

A: In Right angle triangle,tanθ = PerpendicularBase. Note : As  per our Guidelines , we can solve…

Q: 286. Find the general equation of the plane that passes through the origin and is perpendicular to…

A:

Q: ABIG is similar to AMOP. Find v. I 46ft. G 50ft. P Figure is not drawn to scale. 11 B D 75ft. 21 ft.…

A:

Q: If A = B = C = are the coordinates of a triangle, compute A с length of AC length of AB B units…

A:

Q: D. What is the perimeter of the figure displayed in the image? 10 cm 10 cm 8 cm 10 cm 10 cm

A:

Q: One afternoon I’ll live who is 2‘3“ tall casted a shadow that is 6 foot and 1 inch long at the same…

A: topic- ratio and proportions

Q: (b) In the figure, AOC and BOE are straight lines. Angle A and angle B are equal. ED is equal to CD.…

A: Consider the figure

Q: 4. Let a dilation be defined by a scale factors and a center of dilation at the point (x, y). Each…

A: Concept: Dilation: A dilation is a transformation that results in a picture that has the same shape…

Q: 1) Find solve for x in the figure below. X A 3 D A. x = x= 3√√3 B x= 3√/9 9 B C. x = 9-√3 D. x = 4

A:

Q: For the matric A find - The Determinant A (|A|). The Co-factor matric of A (Acof). Where T-4 2 -9]…

A: Given :A=-42-93411-32

Q: 277. Find parametric equations of the line passing through point P(-2, 1, 3) that is perpendicular…

A: