Given: AABC is right isosceles. X is the midpoint of AC. AB = BC ty A(0, 2a) Prove: AAXB is isosceles. B(0, 0) С2а, 0)

Q: Q2 Which of s1852 forms abaris Jus tify and find the (corolinates g V=() relative to that bazis:

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Q: If a = (2x)i + (y)j + (42)k, b = yî + xj + 3yk, ċ=-zî - 2zj-((λ +1)x) k are sides of triangle as…

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Q: Given: D is the midpoint of AC АС — ВС A CD 2х + 5 ВС — х + 28 Find: АС

A: Given: D is the midpoint of AC. AC=BC CD=2x+5 BC=x+28

Q: R. Find the adjoint of square metria 2 3 5 (A )- A= 60 2

A: We have to find the adjoint matrix

Q: II1. Find all constants a for which the (smaller) angle between the planes ax + y + z =7 and x – y +…

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Q: 5- ABCD is a trapezoid whose diagonals AC and BD intersect at the point E. If AB=2/3 DC, prove that…

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Q: Use Gramer Rale Find L3,2 -2x + 33-Z-1 3J-2-1 * + 2y-2- 4 -2x -+2 = -3

A: -2x+3y-z=1x+2y-z=4-2x-y+z=-3 Here, D=-2  3 -1  1  2 -1-2 -1    1,  Dx=  1  3 -1  4  2 -1-3 -1    1,…

Q: In the given figure, ABCD is a parallelogram in which E is mid-point of AD and AM//EC. AM and DC and…

A: Given- In the figure ABCD is a aprallelogram in which E is mid point of AD and AM/EC. AM and DC are…

Q: 15. In the figure, ABCD is a parallelogram. E is the mid-point of AB. F, G and H are points lying on…

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Q: Calculate the length of the astroid of x2/3 + y2/3 = R2/3 for R = 2. -R R -Rt +x R

A: To calculate the length of the asteroid of

Q: ABC is a right-angled triangle at A and AB > AC. Bisect BC in D draw DE perpendicular to the…

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Q: Find the cosecant (if it exists) of the angle √2 √√2 2 0-√2 O 0-220 √2 0 = 5л 4

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Q: Let v = 2i - 5j and w = -4i + 3j. Find v . w

A: We have to find the dot product value v.w for given vectors: v=2i-5j and w=-4i+3j We know that for…

Q: The area of the parallelogram determined by u = 2i – j– 3k and v = 4i – 2j – 6k is %3D - Select one:…

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Q: Find the area of the triangle formed by the points A = (3, –1, 2), B = (1, 1, 0), and C = (1,2,–1).

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Q: Compute the area of the triangle. T = = ||OP x oQ|| = |(36, -36, 36) || = II ト

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Q: Let A = (5− √24,0), B = (0,5− √24), and C = (0,0) be points in the Poincar ́e Disk. The hyperbolic…

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Q: Hw.2 Show that the triangle ABE IS right atA -where A(-l B(2,1,1),ccl,=2,2).

A: Using geometry

Q: Use the figure to identify all angles between 0 and 2 satisfying the condition csc (0) = -2. 5π 6 T…

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Q: given a//b//c  and Bis the mid point of AC.  AB= 2x+3 BC= x+7 DE= 3x+2 Find EF.

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Q: Measuring Segments Find the midpoint, M, of AB. TOO 0 M [?] B 26 Enter

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Q: IV. Let s=2j+2k and t=2i+2j+hk. Find h such that the angle between s and t is Find the area of the…

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Q: A= 2 B = 3 2 FIND: a. A+B be AB-C C. A CS Soanned with GamSeanner

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