Web8 dec. 2015 · That means all five of the similar triangles are 3-4-5 triangles. AB/BD = BD/DE AB/5 = 5/4, and we can solve for AB. Statement #1 is sufficient. Statement #2: DE = 4 Here, we can jump directly to AB/BD = BD/DE ---> AB/5 = 5/4 ---> solve for AB. Statement #2 is sufficient. Answer = D. Here's another practice question involving similar triangles: Web6 apr. 2024 · If we draw diagonal BD, There are two right triangles: BCD and BAD. We see that triangle BCD is a 3-4-5 right triangle. So we see that side BD = 5. Therefore, triangle BAD is a right triangle with a leg of 1 and a hypotenuse of 5. Now use the Pythagorean theorem to determine AB. 1^2 + AB^2 = 5^2. 1 + AB^2 = 25.
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WebWhat is the midpoint of the segment AB, if the coordinates of the first endpoint (A) are (2,6) and of the second (B) are (4, 18)? To answer what the midpoint of AB is, simply replace the values in the formula to find the coordinates of the midpoint. In this case these are (2 + 4) / 2 = 3 and (6 + 18) / 2 = 12. Web17 dec. 2015 · The center of the fourth circle is point Q. The line P Q goes through the centers of all four circles. P C is a tangent on the fourth circle such that it intersects the … protein 1 chicken thigh
In triangle ABC above, what is the length of side BC?
Web15 mrt. 2024 · In triangle ABC above, what is the length of side BC? (1) Line segment AD has length 6. (2) x = 36 Untitled.png . GMAT Club ... GMAT Club Tests will be Absolutely Free! Including all the Quizzes, Questions, and Tests. 12 AM - 11:59 PM PT. Apr 09. Geometry Webinar: Achieve the 90th ... 18 Jul 2015 . Status:Emory Goizueta Alum. … Web1 Answer. This answer is based on expressions for C I , G I , C G in terms of semiperimeter ρ and radii of inscribed r and circumscribed R circle and the side length A B = c: (1) C I 2 = 4 r R ( ρ c − 1), (2) G I 2 = 1 9 ( ρ 2 + 5 r 2 − 16 r R), (3) C G 2 = 1 9 ( 4 ( ρ 2 − r 2 − 4 r R) − 3 c 2). Web21 apr. 2024 · Length of AB = 10. Step-by-step explanation: This can be found by using the distance formula. Distance Formula = Where (x_1,y_1) is the first coordinate pair and … residential broker price opinion form free