Consider parallelogram ABCD where A(0,1,2), B(1, -2,3), D(2, 1,0) a. Find angle ZA b. Find the area of triangle AABD c. Find the angle between the diagonal AC and the side AB

Q: Find the length and midpoint of AB A= -17 B= -3 Length= Midpoint=

A: Given: A=-17 B=-3

Q: Classify each triangle. 90 30 40 60 70 70

A: " Since in other questions  figure of  △JKM  and △PQR  are missing . So, we are solving the question…

Q: Find angle BAC if A = (0, 3, 1), B = (4, 5, 4), and C = (1, 3, 4). Your answer should be in degrees.

A: To find the angle BAC if A=0, 3, 1, B=4, 5, 4, and C=1, 3, 4.

Q: Name the side opposite angle A.

A: Solution

Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 5 feet off…

A: tan(theta) = Perpendicular/Base

Q: MLABC = 40°and BD is the angle %3D bisector of ZABC By+6 B. 3x-1 34-2x Sy-18 y=[ ? ]

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Q: Bx bisects abc to form two congruent acute angles.  What type of angle can abc be?

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Q: The diagonals of a parallelogram are 18 and 24. The diagonals intersect at a 55° angle. What is the…

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Q: 12. 107° yo

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Q: find the mayni angle op nrector C umcasured from ox axis if CAt B udcand -3-2 12 2.

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Q: Find a if c=11 ,b=6 and angle B=39 degree

A:

Q: Classify AABC by its angles if mZA = x, mZB=2x , and m/C = 3x. right isosceles equilateral obtuse

A: By using property of triangle

Q: Calculate the area of the triangle determined by the indicated points. P1(1,0,3) , P2(0,0,6) ,…

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Q: Please dont just leave answer, show work, so I can learn this.  Fine all angles of triangle given…

A: We solve it by using cosine rules.

Q: 8.5 A OL 20.48 Cn

A: Here we have to find the angle A and B.

Q: ABCD is a parallelogram. Find each measure. Зх + 2y B, (6х + 5)° AB = mLA = BC = mLB = 7y CD = m²C =…

A: about parallelogram we know opposite angles of parallelogram are equal. sum of two adjacent angle in…

Q: Triangle ABC is shown below, with the angle measures as marked. (3n-10) In+20)° no Use the drop-down…

A:

Q: List the side lengths of ABCD in order from smallest to largest. 3v v+52° v+23°

A:

Q: an aircraft flying at a height of 400m measures the angle of depression of the end the runaway as…

A: Aircraft lying at height of 400m angle of depression of the end of the runway as 25degree…