LLL E 6 CO D 90 J A Given o center of a circle, AB=CD Prove: AE-CE

Q: In the figure, AB is parallel to CD. CB and AD 60 mm intersect each other in E. AB = 60 mm, AE = 48…

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Q: Find the magnitude of v.

A: Given: v= 2i+5j-k The magnitude of a vector is the length of the vector. The magnitude of the…

Q: +z axis 250 N B. *y axis 0. 20 kN m 1689 bf 1269 +x axis spunod

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Q: Find z such that: IZI = 2, arg Z : 6.

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Q: Find the length of the cardioid r= 3-3 cos 0. The length of the cardioid is (Simplify your answer.)…

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Q: 11+2i/4+3i

A: The expression in a + bi form is: 2−iExplanation:The given expression is: 4+3i11+2i​ First, multiply…

Q: b) Find the centre of D8. What about the centre ofD,, ? What is the centre of Dn?

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Q: In cot(1 – 4i)

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Q: 16. H. C Both square ABCD and square EFGH shown at left have center Q. However, they do not have the…

A: Opposite angles are non-adjacent angles formed by two intersecting lines. Opposite angles are equal.

Q: Consider the following figure. E F G H 4121l31l, AB = 7, BC = 5, CD = 4, EF = 8 Given: Find: FG, GH,…

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Q: 1 cosØ dø (7-sin²Ø

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Q: Given d = and i = , find 3d – 6i. 3d – bi =

A: To find  3d-6u

Q: iR w= f cu) and メコ show that x Jw

A: We’ll answer the only one question since the exact one wasn’t specified. Please submit a new…

Q: Use telescoping to find the value of: 500+1 1 1 Σ 26i – 51 26i + 104 – 51 i=2

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Q: What is the length of DE¯¯¯¯¯¯¯¯ in the image provided

A: From the given figure it is clear that AC=x+3,AB=BE.

Q: Use set identities or different proof method to show that: (A U B) n (B U A°) = B

A: To prove A∪B∩B∪Ac=B If A and B both are empty sets φ, then there is nothing to prove. If A=φ, B≠φ,…

Q: Use symmetry to evaluate the followingintegrals.

A: The given integral is ∫-22x9-3x5+2x2-10dx.

Q: 49 Vã.) х dx х. Let u = х — 9 36

A: Given:

Q: Given u = i- j, and v = j+ k, determine the magnidue of u +v and - 2v.

A: By sum of two vectors we have  u+v=(i-j)+(j+k) u+v=i+k -2v=-2(j+k)=-2j-2k

Q: ļ l lo B D i821lg, AB = 2, BC = 3, DE = x, EF = 12 - x Given: %3D Find: X, DE, EF X = DE = EF %3D

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Q: If A= ACH) find the A? m d2 A RT dA 2. dt

A: We have to find the characteristic equation and solve for homogeneous solution.

Q: 11 The radius of Oz is 6 cm and WX 120°. Find: a AX b The perimeter of AWAX W A

A: a.Given the intercepted arc WX⌢=120°, we can find its inscribed angle which is ∠WAX using the…

Q: 4.)S V dx Use only The Method of substitution/u-substitution on this item. Final answer should be in…

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Q: What do you call a line that intersects two or more lines in the same plane but at different points?…

A: To find the required angles :-

Q: A B On the picture below PA= PD, and AB= CD. Prove that PB = PC. P U D

A: Solution: Here given that, In ∆PAB & ∆PDC, PA=PD, and PB=PC