Given square ABCD, with diagonals intersecting at E. Use the given information to find each measure.
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euclidean geometry step by step process 1. (7 pts) Prove that the diagonals of a rectangle are congruent. 2. (18 pts) In the diagram below, prove that M is the midpoint of AC and BD if and only if ABCD is a parallelogram. 3. (9 pts) Use #1 and #2 above to prove that the diagonals of a square cut each other into 4 congruent segments. Use #3 to prove that the diagonals of a square are angle bisectors of...
QUESTION 1 Quadrilateral WXZY is a square. If the measure of angle XYZ = 4x + 15, find the value of x. 15 15 18.75 7.5 2 points QUESTION 2 Determine whether parallelogram JKLM with vertices J(-1, 1), K(4, 1), L(4, 6) and M(-1, 6) is a rhombus, square, rectangle or all three. rhombus square rectangle rhombus, square and rectangle 2 points QUESTION 3 In rectangle JKLM, JK is equal to 12 feet, and LN is equal...
please help me solve this Prove the Intersecting Secants Theorem: Given a circle with chords AB and CD. if the lines AB and CD intersect at a point, E, that lies outside of the circle, as il- lustrated in Figure 10.30, prove that EA - EB = EC · ED. [Notice that, unlike the Intersecting Chords Theorem, here EA and EB are overlapping segments, as are EC and ED.] Figure 10.30. Exercise 10.4.4: Intersecting Secants Theorem (Hint: There are several...
please i need help. can you please help me with all 4 questions. I will give the best rating. I have no access to my books because of the corona virus. colleges shut down. theres no graph AalbCcDd AaBbc AaBbcc Aabend AaBbc AaBbcc AaBbc ABCD dakbed 1 Normal Body Text ist Par. No Space Heading Heading 2 Title Subtitle Subtle Em Styles 6 And what is the monopolist's profit maximizing quantity? e none of the above 7 And what price...
need help solving this ABCD is a parallelogram. Given that m A = and mZC = + 10, find the measure of angle B. a) 142° b) 140° c) 40° d) 1450 e) 1410 f) None of the above
please help me answer All of these questions. Thank you! 1. Use the limit definition of the derivative - lift+A) 6 to find the derivative of the following function: f(x) = 3x-2x? You must SHOW YOUR WORK: 2. Find the slope of the tangent line at x = 4 (using the derivative you just found) 3. Using the point-slope form of the line, find the equation of the tangent line at x=4. Isolate the y. 1. Find the derivatives using...
Please help me answer all questions. I will give a thumbs up if all questions are answered. This is a multiple-choice test consisting of 35 questions. Each correct answer is worth three points for a total of 105 points. Mark all answers on your 882-scantron form. the scantron will be graded 1. Given the initial rate data for the reaction A + B C, determine the rate equation for the reaction. 0.020 0.020 0.060 0.030 0.060 0.030 0.010 0.040 0.090...
please help me with these 3 questions. thanks Question 22 An advantage of ROI as a performance measure is that: it uses net sales to calculate the ratio. it is calculated the same way by different organizations. its denominator is operating assets available at year-end. it includes the use of assets to evaluate performance. OA Shot on OnePlus Powered by Dual Camera de 5 minutes to complete the exam. Each multiple choice question is worth 2 questions in total. Question...
3. a) It is given that DEC = LEDB = x', and LABD = LACE = x - 20". Let ZBOC = 120. (0) Find the value of x. (W) Find the measure of ZEFD. (1) Show that EB-DC. D b) A circle of center A and radius AC = b is shown below, with BC = a, and AB = c. a+b2-c? (i) Prove that cos C = 2ab (1) Find ED. B D с c) In the figure...