In the diagram of parallelogram ABCD, AD is extended through D to E and DB is a diagonal. D /65 85 If m LEDC= 65 and m 2 CBD = 85, what is m 2 CDB? 30 O 40 O 65 O 85

Q: 12. Which ordered pair does NOT represent a point on the coordinate grid below? (6.1B, 6.1E, 6.1F) 4…

A: Optuon c (3, -5/2) does not belong in the grid.

Q: Let a=3i-2j, b=-i+4j, r=7i-8j. If r=ka+mb, then k+m=... 1. O -1 2. O 2 3. О 1 4. O 3

A: As per our guidelines we are suppose to solve only first question. Kindly repost the other question…

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A: In parallelogram ,opposite sides are congruent.

Q: ITI 7 6 5 4 -3 ·2 1 -2-1 -2 12 3 45 5 6 7 8 II x

A:

Q: Q.5 Find the lengths of the sides of a triangle, whose vertices are A = (2, 4, -1), B = (4, 5, 1), C…

A: AB = 3, AC = 3, BC = 3√2  The triangle is right-angled triangle with, angle(A) = 90°  The detailed…

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A: Given points are: P(7,-5,5),Q(-5,10,10), R(-8,8,4), S(-20,23,1)

Q: 8. In parallelogram ABCD, if BC = 3x + 1 and AB = 4x - 2, find the lengths of BC and AD.

A:

Q: 4 -5 -4 -3 2-1 -1 1 2 -3 -4 -5 Enter the perimeter of parallelogram ABCD, in units. units D.

A: The figure is given by

Q: Determine mZB in the parallelogram below. 3h 120° O mZB = 90°

A: Explanation of the solution is given below..

Q: 1. An 8x8 chessboard has a square cell (or box, like square al) which measures n inches on one side.…

A: C)Given that pawn in g2 is moved two squares forward and Bishop is moved to g2 as marked in below…

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A: According to given figure CX and AB are not intersecting which means there is no intersection point…

Q: 6. Consider the rectangle. Do Now-5/6/21 If the rectangle is reflected across the x-axis and…

A:

Q: In parallelogram ABCD if M4BCD=3o find m& DAB. 80

A: To find the measure of angle in a parallelogram

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A: Given ABCD is a parallelogram. E is the point of intersection of diagonals.

Q: 29. LMNK is a parallelogram. What are the values of x and y on the labeled diagonals? L M 2y + 3x -…

A: Given: A parallelogram LMNK To find: The values of x and y

Q: Which of the following shapes has diagonaks that are perpendlaular and blsect each other: В C %3

A: Given:

Q: ABCD is a parallelogram. Complete the following sentence: AABD A

A:

Q: For items 7 - 10: A square with vertices A(-1, -1), B(-3, 3), C(1, 5) and D(3, 1). 7. Find the…

A:

Q: 3. Find the image of the triangle if (R₂-3 °T)(AABC), with A(2,5), B(3,8), C(6,5) 个 X

A: Define the mappings and composition:

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A:

Q: The figure below represents one hole on a mini golf course. The ball B is 5 units from the west wall…

A: From given data,

Q: In the parallelogram given below, find ZB, ZC and ZD. D 65

A: Here given a parallelogram with one of it's angle A is ∠A = 65∘. Now first let us dicuss properties…