What is Line segment ABZ and AC A and Proof that these 12" 300 1) C 2 triangles are Similar '8 = }/ 15" B

Q: s cen x)" dx

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Q: i) Sin 20easoal-Sin?

A: Use the trigonometric identities,…

Q: Just 10

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Q: How many triangles are possible if angle A is greater than 908 and side ais less than side b?

A: Known fact: 1. All the interior of triangle should be positive. 2. the sum of all interior angles of…

Q: 2. What is the simplest form of the expression x - x² +a* A) x + a? x' -a'x +a* x a? C) x² +a°x+a*…

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Q: Exercise 7.2 1. Calculate the values for f (x) = 3x a) f(2) %3D b) f(-2) %3D is (1; 2; 3). 3. %3D of…

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Q: Diagram 2 shows a circle with centre O and a diameter of 42 cm. Điberi luas-sekter-majer-OPO ialah…

A: Given, The circle  with centre O and Diameter = 42 cm Area of major sector OPQ = 1155 cm2 We have to…

Q: Prove that there are 2 different triangles with Angle A = 30 degrees , side a = 3cm and side b = 4cm…

A: Prove that there are 2 different triangles with Angle A = 30 degrees , side a = 3cm and side b = 4cm…

Q: True or False: An inscribed triangle divides the circle into three arcs, 148°, 200° and 12°, then…

A: Given : A triangle divides the circle into three arcs 148°,200° and 12°

Q: Suppose you have a piz: (a) What is the circum

A: Given: Diameter is 12 inches.

Q: Calculate the distance between (1, -6) and (-1,2).

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Q: f ydata = 12 and ymodel = 15, what is r^2? A) 9 B) 3 C) 6 D) -3

A: Solution: Given information: y data= 12 y model = 15

Q: Use the fact that 8 cos3(2?/7) + 4 cos2(2?/7) - 4 cos(2?/7) - 1 = 0to prove that a regular…

A: As per the question we have to use the fact that : 8cos3(2π/7) + 4cos2(2π/7) - 4cos(2π/7) - 1 = 0 to…

Q: 17. The reference angle for = -420° is (a) -60° (b) 30° (c) 60° (d) 420° (e) does not exist

A: This question can be solved by looking at the position of the terminal side of the angle.

Q: 1) 4) 40° x= 36 100⁰ (2-3x) C 46° (21) 2) 5) x= 99⁰ (-x-5) Vie a 3) 6) x= (-12+9x) Goo 60% 4 (Bx+…

A: Since, you have posted multiple questions. As per guidelines we are supposed to answer only first…

Q: Express the result in trigonometry and rectangular form 1 43. (1 + V3i)6

A: D-Moivre's theorem: If z=reiθ, then it is a complex number. Then, zn=rn(cosnθ+isinnθ) where n is…

Q: Q.5 A b H. a B. Use Pythagoras Theorem on triangles ACH and BCH where, AAC = 90°. %3D Prove that a2…

A: Given  The triangle ACH and BCH are right angle triangle .

Q: 6. If AABC~AMRK, then what is the length of BC? 1xt2= 4X7L 2x +2 4x +2 M K A 9. C

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Q: (14x-6)° 44°

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Q: 43. What is the angle between the base of a cubical glass paperweight and a diagonal of the cube…

A: Follow the procedure given below.

Q: What is the inradius of a right triangle with a height of 3, base of 4, and a hypotenuse of 5 ? О 1…

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Q: Your job is to determine the coordinates of the remaining corners of the building; the side length…

A: given , Cube with A ,B ,C ,D are top vertex and A' ,B' , C' ,D' are the Down vertex that are touches…

Q: coterminal

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Q: What is the value of x

A: Given data: The first side of the given right angle triangle is a=12. The second side of the given…

Q: 16.) A cellular phone tower stands in a field. It is anchored to the ground by guy wires. The wires…

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Q: Math 2.docx 31/08/2021 J 1) By writing each of the numbers in the form a x 10 where n is even, find…

A: Disclaimer: “Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: For 300-60-90° triangle. 3. tan 300

A: Here given  A triangle having angle 30-60-90

Q: Prove that there are 2 different triangles with Angle A = 30 degrees , side a = 3cm and side b = 4cm…

A: Given that, Angle A =  degrees , side a = cm and side b = cm.Need to show that, there are different…

Q: Find angle between the given lines. the %3D (Find in degree and radiant)

A: Given:- L1:- 3x-y=4 L2:- 4x+5y=7  To find:- Angle between given lines in degree and radian

Q: If the hypotenuse of the triangle below is 11v2, what is the leg? 45

A: In a given right angle triangle, the acute angles are 45° and the hypotenuse is 112. Then find the…

Q: TT = „9 ap:s | S = 2,0, apis I 02 = 102=", к дву гвоз

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Q: Hello, here is my question  Draw the 45◦ − 45◦ − 90◦ and the 30◦ − 60◦ − 90◦ triangles that we…

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