17 In the diagram below of ACD, DB is a median to AC, and AB ≅DB. What is the value of x? The length of each side of the square is 56 4 =14. 3) A large square is divided into 4 small congruent rectangles and a small square as shown. 1) pyramid 2) rectangular prism 3) cone 4) cylinder 19 In the diagram below, the circle shown … If triangle ABC ~ triangle DEF, with right angles B and E, BC = 15 cm, and AC = 17 cm, what is … (1) 32 (3) 3 (2)6 23 In the diagram of circle O below, chord AB intersects chord CD at £, DE = 2x + 8, EC = 3, AE = 4x-3, and EB = 4. ID: A 2 7 ANS: REF: 010025a 8 ANS: 14 2. Find the side length of the square. . 1) 32º 2) 52º 3) 58º 4) 64º 18 If the rectangle below is continuously rotated about side w, which solid figure is formed? In the diagram below of rectangle RSTU, diagonals and intersect at O.If and , what is the length of ? the length of a rectangle is three times of its width. c = 142 +142 = 2×142 =14 2 REF: 010736a 9 ANS: 17. The figure below shows a rectangle ABCD having diagonals AC and DB: Jimmy wrote the following proof to show that the diagonals of rectangle ABCD are congruent: A rhombus has four congruent sides. If m∠DAB =32°, what is m∠BDC? if the length of the diagonal is 8 root 10cm then the area of the parameter of the rectangle ? A square is inscribed in triangle ABC as shown below. Math PLEASE CHECK MY ANSWERS 1, calculate the slant height for a given cone. As shown in the diagram of rectangle ABCD below, diagonals AC and BD intersect at E. If AE = x +2 and BD = 4x – 16, then the length of AC is The areas of the large and small squares are 25 and 7, respectively. Two of the right triangles she cut are shown below. Use this space for computations. What is the length of a diagonal of a small rectangle? 22 In the diagram below of right triangle ACB, altitude CD is drawn to hypotenuse AB. O' 0k If AB = 36 and AC = 12, what is the length of AD? As shown in the diagram of rectangle ABCD below, diagonals AC and BD intersect at E. If AE and BD- AC is 16, then the length of 1) 4) 6 10 12 round to the nearest tenth. 414-3 Rhombus and Square On 1 — 2, refer to rhombus ABCD where diagonals AC and BD intersect at E. Given rho bus ABCD where diagonals AC and BD intersects at E. Ex 8.1, 8 ABCD is a rectangle in which diagonal AC bisects ∠ A as well as ∠ C. Show that: ABCD is a square Given: Rectangle ABCD where AC bisects.. 7.