3) Write a two column proof. Given: ABCD is a parallelogram AABD = ACDB Prove:

Q: In a figure, OABC is a parallelogram. Prove by the analytic approach that OB2+AC2=2(OA2+OC2).

A: Concept: Pythagoras theorem states that sum of the squares of perpendicular and base is equal to…

Q: Given: ZBCE ZDAF, 4BCE = ADAF Prove: BCDA is not a parallelogram. Use paragraph proof. Copy the…

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Q: b

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Q: A two-column proof can be used to demonstrate that a diagonal splits a parallelogram into two…

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Q: Which of the following is a counterexample to the claim: All kites are parallelograms?

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Q: If u = -12i-2j and v = 6i+7j, then find u - 2v. Please show work A) -6i+5j B) -24-16j C) -20i+5j D)…

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Q: ABCD is a rhombus. If m<ABD = 47o , find m<BAC

A: Given,  ABCD is a rhombus.  m∠ABD = 47°  We have to find  m∠BAC.

Q: 4. Given AM CM and BM DM Prove ABCD is a parallelogram. A B (Prove each opposite sides are congruent…

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Q: In parallelogram PQRS, mZP is four times mZQ. Find mZP.

A: In parallelogram PQRS, m∠P = 4m∠Q                 .........(1) To evaluate : The measure of m∠P

Q: Select the best statement. A)The parallelogram rule for adding vectors only works with vectors in…

A: The objective of the question is to identify the correct statement about the parallelogram rule for…

Q: Given: Quadrilateral EFGH has vertices at E(2, 3), F(-2,5), G(-3, 3), and H(1,1). Prove…

A: Lines with equal slopes are parallel.

Q: Write a two column proof. Given: AN//GR, AG bisects NR Prove: AAXN = AGXR A

A: This question is based on Congruence of triangle.

Q: Special Parallelogram: RECTANGLE A Tectangle has all the properties of a parallelogram, plus four…

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Q: -5

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Q: 3. Given: JN = NL; ZJMK = ZLKM Prove: JKLM is a parallelogram M L. Statements Reasons

A: By property of parallelogram  If in Quadrilateral one opposite pairs of sides is equal and parallel…

Q: It is given that  AC = BD. After proving that △BAD≅△ABC△BAD≅△ABC  and △ADC≅△BCD△ADC≅△BCD, a teacher…

A: Given step by step clear explanation

Q: The segment addition postulate only works when the segments in question are collinear. O True O…

A: Let's find.

Q: Let ABCD be a quadrilateral, and let E be the midpoint of AB, F the midpoint of BC, G the midpoint…

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Q: 2. Write two column proofs to prove quadrilateral RSTU is a parallelogram using two separate…

A: Draw the given quadrilateral RSTU with coordinates and .Draw the diagonals of the quadrilateral…

Q: Every trapezoid has two parallel bases. O True False

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Q: If v = 2i + 7j and w = i - 2j, find a) 3v - w and b) v . w.

A: Given:  v=2i+7j and w=i-2j To determine:  a) 3v-w b) v·w