Answer the following: Given ABCD is an isosceles trapezoid with midline EF and diagonals AC and BD. 1. If AC = 10, what is DB? 2. If mzDAB = 120, what is mzBCD? 3. If MLADC = 65, what is MŁBCD? 4. If AB = 15 and DC = 25 what is EF? 5. If MLADC = E %3D C 2x - 10 and MLABC = 3x+40, what is m

Q: (12 pts) In the diagram below, AABC is isosceles with base BC, and AY = YX = XC=CB. Calculate m/A.…

A: For ∆ABC Let ∠A=x ∠A+∠B+∠C=180° Given ∆ABC is isosceles triangle The base is BC ∴∠B=∠C∴∠A+2∠B=180°…

Q: In AAEC, G is the centroid. 9, C If EG = 6, find GB. O 2 оз о 6 9 B. E. %23

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Q: apie Given that i? =-L, Cut2i)?= Q %3D True or false why?

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Q: The circle at right is centered at B. Find EB given EF= 9, DF = 6. а. 12.25 b. 12 с. 11.5 d. 10.25…

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Q: If the rectangular pyramid shown above is sliced by a plane parallel to the base, which of the…

A: In this question you are not given options.  The cross section of the pyramid is Rectangle.  For any…

Q: D P• 1. Secants AC and CD intersect OP at B and E as shown. If AC = 16, CB = 6, and CE = 4, find CD.…

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Q: 6. G.MG.3 Beth is going to enclose a rectangular area in back of her house. The house wall will form…

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Q: 13. Given that AB = 32 and the radius OB = 20, find OC %3D A AB

A: We have to find OC.

Q: A tank full of water in the form of a rectangular prism has a height of 4 m, a width of 15 m and a…

A: The work done in moving a body from a point to another point is the product of the weight of the…

Q: BC = a. Prove: AB = 2a and AC = aV3. %3D %3D

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Q: In this triangle, mZQ = (5x – 2) ° and m/R = (96 – 3x) °. %3D What is the measure of ZP? m/P-

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Q: 10 Given that CY = 6, DY = 12, and BY = 9, which is the length of segment AY? 6 Y 9. A 12 O A. 8 В.…

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Q: 15.100 cm = m 31. 750 mm = 16.50 m = km 32. 14 mm = cm

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Q: Given ZV = 15, What is the distance from ZW %3D

A: Here ZV=15; we have to find the ZW =?

Q: B. C. = X %3D Find x and mZBDC. 6. MZADC = 116°, m2 ADB = x, m² BDC is 3 times bigger than mZ ADB.…

A: 5. Given m∠ADC =5x-20 ,m∠ADB=x-4 and m∠BDC =x+5

Q: Question 2 Complete the statement for parallelogram KLMN. If KL = 8 and MN 2 .

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Q: In an experiment to assess the effect of the angle of pull on the force required to cause separation…

A: Given,the ANOVA table and the sum of squares.To find the F-statistics and the critical values.

Q: %3D 11. In rt. AABC, AB 1 BC, BD 1 AC at point D, BC = 9, and AC = 12. Find the ratio of AD to DC.…

A: Given: In a right angled triangle ABC, AB⊥BC, BD⊥AC at the point D. BC=9 and AC=12 .

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.