7. Find the area of the quadrilateral if AB = 4, BC = 3, AD = 13, CD = 12, and BC is perpendicular to AB. B A D

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A: Solving the problem by finding the values of the given angles.   NOTE :: As per our Expert…

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A: Given that AB∥CD , AD∥BC AC is diagonal  Now, we know that ∠A+∠B+∠C+∠D=360° ∠A+∠B=180° ∠D+∠C=180°…

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Q: In quadrilateral ABCD (Figure 8.20), the lengths of the sides and of diagonal BD are shown. Find the…

A: Given: A quadrilateral ABCD Formula Used: Heron's Formula: s=a+b+c2Area=ss-as-bs-c

Q: 28.) Given: Quadrilateral ABCD with AB = DE Prove: DC > AB 230 3.3 HNEDE2 2KEICH OE B &2EW (C C E

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Q: In the diagram below of AACT, D is the midpoint of AC, O is the midpoint of AT, and G is the…

A: Geometry

Q: Given: Equilateral AABC with each side of length s Prove: AABC V3 4

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Q: Consider rectangle ABCD. D 24. AM = 12, MC = %3D 25. BD = 50, AC = 26. BM = 8, CA = C 27. AC = 28,…

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Q: 29. If ET = 28, DE = 62, and DC = 71, find the perimeter of ADĆE. E T S D R C

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Q: 3. Given: Quadrilateral LIKE is a kite with LI = IK and LE = KE. a. LE is twice LI. If its perimeter…

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Q: Are quadrilaterals ABCD and EFGH congruent if: a) AB = EF, LB = LF, BC = FG, and LC = ZG? b) ZA =…

A: To check the quadrilaterals are congruent.

Q: 7. Find the area of the quadrilateral if AB = 4, BC = 13, AD = 3, CD = 12, and AB is perpendicular…

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Q: 10 in 6 in 5 in the Area is in the perimeter is in

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Q: The diagonals of quadrilateral ABCD are perpendicular. If AC = 14 inches and E BD = 25 inches, find…

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Q: Consider quadrilateral ABCD shown in the coordinate plane.   Greg used the shoelace formula and…

A: Shoelace formula.

Q: Determine the area of a quadrilaterals with incircles, having sides a = 9.66 m, b = 7.54, c = 11.44,…

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Q: 40. As marked and with LH = LC, a) are quadrilaterals ABCD and EFGH congruent? b) is DC = EH?

A: Congruency of quadrilateral using congruency of triangle

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Q: ABCD is a quadrilateral with AB equal and parallel to DC. Prove that AD is equal and parallel to BC.…

A: I hope you are asking for question 6. We solve the given problem using congruent triangles. SAS…

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Q: Given: The area of right AABC (not shown) is 40 in?. mZC = 90° АС 3D х %3D Find:

A: Given a right triangle ABC right angled at C. The area of triangle ABC = 40 sq. in. Given two sides…

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Q: 2.5 cm 15 LL 35 cm 3 cm Iem 3 ст 3 cm 1. Find the perimeter of cach of the following figures: of IL…

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Q: A D F C Given ZA = 65 and ZE = 16, what is the length of EC? %3D

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Q: Calculate the area of the given quadrilateral starting at A and going clockwise using the shoelace…

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Q: 4. If AB = AD = y +5, BC = y, and CD =+ 3, find the perimeter of ABCD. %3D

A: 4. The figure with AB = AD = y+5, BC = y and CD = y2+3 is given by To evaluate : The perimeter of…

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Q: 15. Is the following quadrilateral a parallelogram? Q. yes b. no C. not enougn information

A: Correct option :- C Detailed Explanation :-

Q: What is the area of quadrilateral ABDC shown below? B 3 -5 4 -3 -2 -1 1 2 3 4 5. 9. 8. 6. -1 O 20…

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Q: Given Square ABCD and EDC = ZECD, prove AABE is equilateral.

A: So, ABCD is a square,  angle EDC and ECD are equal, (let them be x), i.e. E is exactly lies on the…

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A: To show that the ratio of the areas is equal to the ratio of the heights, if the two triangles have…

Q: Prove that the area of a triangle AABC is given by JAABC| = /5(s – a)(s – b)(s – c),

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Q: 7. Find the area of the quadrilateral if AB = 3, BD = 12, AC = 4, CD = 13, and AB is %3D…

A: Join BC

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A: Given: ∠HBC = ∠BAC +∠BCH Let ∠BAC =x and ∠BCH =y Since, ∆ABC is isosceles, therefore ∠BAC = ∠BCA ⇒…

Q: 44. Prove: The diagonals of an isosceles trapezoid are congruent.

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Q: 11) Conoco Phillip's Petroleum Company produces barrels of oil made of steel. If each barrel was 6…

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Q: 17. What is the area of quadrilateral QRST if QS = 18 and RT = 24? Show your work. R. 98 100 98 64

A:

Q: Use Theorem 11.4.1 to show that the area of an equilateral triangle with sides of length s is given…

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Q: 7. Find the area of the quadrilateral if AB = 12, BC = 3, AD = 13,CD = 4, and BC is perpendicular to…

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Q: 17. If MZACB = 36, find the area of the shaded sector. %3D 5 in. A. 7.9 in2 B. 25 in2 C. 70.7 in2 D.…

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Q: 7. Find the area of the quadrilateral if AB = 3, BD = 12, AC = 4, CD = 13, and AB is perpendicular…

A: 7) To find the area of quadrilateral ABCD Join the vertices B and C Triangle BAC and triangle CBD…

Q: 13) Find the exact perimeter and area of the segment shown, given that m Z0=120° and OA = 14 in. %3D…

A: Explanation: Given that                             We see that, OA and OB area the radius. So, OA =…

Q: 25. Given: Quadrilateral PQST with midpoints A, B, C, and D of the sides Prove: ABCD is a O

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Q: What is the area of quadrilateral ABDC shown below? B -2 -1 0 1 2 6 7 8. 6. O 10/2 units O 20/Zumits…

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