Kindly answer the question neatly. Thanks.
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Kindly answer the question neatly. Thanks. In AABC, AB = AC and BC = 6 cm....
4. The following figure shows triangle AABC with side lengths AB = 10, BC = 8, and CA = 5. DE is constructed to be parallel to AB and to originate at point D, the midpoint of AC. C X10 D Ε B A Write the lengths for the segments listed below. BE = ED= DA=
I need help doing a doing two column for these two propositions. Book 1 Proposition 7: Given two straight lines constructed from the ends of a straight line and meeting in a point, there cannot be constructed from the ends of the same straight line, and on the same side of it, two other straight lines meeting in another point and equal to the former two respectively, namely each equal to that from the same end. Book 3 Proposition 14:...
please solve all the questions Complete these proofs. Given: 21222 Provet AC(CD) - CE(BC). 18. Proof Status 3. AACB - AECD. Given: 5 Provet AACB - AECD. 19. Proof Statements Reasons Fill in the blank. (3 points each question) 20. The lengths of the sides of a pentagon are 2,4,6,8, and 12 cm. In a similar pentagon, the length of its shortest side is 1 em. What is the length of the longest side in the smaller pentagon?
Additional problem 1 Let AABC be a triangle, let be the bisector of the angle ZCAB Let P be the intersection of and BC. Let R be the point on the line AB such that AR-AC, and let X-APnRC. Let Q denote the intersection point between the line through B and X and AC. (a) Show that the triangle AARC is isosceles, and deduce that RX-XC. (b) Apply Menelaus's theorem to the triangle AARC with the line through B, X,...
R= ABCDEG decomposition: {AB, BC, ABDE, EG } F = {AB → C, AC → B, AD → E, B → D, BC → A, E → G} Is this lossless or not? Please Draw a table for this, the answer set online told me this is lossy, but when I do the table test, I find it is lossless.
5. For the following set of Fischer projections answer each of the questions below by circling the appropriate letter(s) or letter combination(s). Hint: Redraw the Fischer projections with the longest carbon chain in the vertical direction and having similar atoms in the top and bottom portion. Classify all chiral centers in the first structure as R or S absolute configuration. (X pts) a. Which are optically active? b. Which are meso? c. Which is not an isomer with the others?...
The circular rod shown (Figure 1) has dimensions d1 = 6 cm , L1 = 6 m , d2 = 4.2 cm , and L2 = 5 m with applied loads F1 = 120 kN and F2 = 60 kN . The modulus of elasticity is E = 85 GPa . Use the following steps to find the deflection at point D. Point B is halfway between points A and C. 1) What is the reaction force at A? Let...
Q1/ In the figure shown, rods AB and BC are each 4 cm long and lie along y and x axes, respectively. Rod CD is in the xz plane and makes an angle @ = 30° with the x-axis. (a) Find † Ad in terms of the variable length l. (b) Find l and a such that FAD = FAB - TBC+ak. D A 4 cm B y 30° 214cm X C
Determine the forces in each memebers, AB, AC=AD, BC=BD, and BE 2014 Part A Determine the force in member AB. and state the member is intension or compression. Take F-10 kN. Hint. The support reaction at member BBT Figure 1) acts on Express your answer using three significant figures and include the appropriate units. Assume pove negative scalars for members in compression r s for members in ein and D' HA Value Units Submit Part B Determine the forces in...
Solve for members AB, AC, AD, BC and CD learn-us-cast-1-prod-fleet tolam a n . Please 6 Identity Allers 200m M o B 2 m 2 m 450 45° 45° 3000 N C ou