1. Which of the following statements ia truo? A. A trapezoid can have four equal aides B. A trapezoid can have three right angles. C. The base angles of an isosceles trapenoid are congruent. 2. The diagonals of an isoscelen trapezoid are represented by 4x - 47 and 2x + 31. What is the value of x? A 37 B. 39 c. 107 3. A cross section of water trough is in the shape of a trapezoid with bases measuring 2m and 6m. What is the length of the median of the trapezoid? A. 2 m B. 4 m C. 5 m 4. Find the value of y in the figure at the left. May 17) (27-19) A 24 C. 35 B. 30 T 5. Which of the following statements is/are true about trapezoida? A. The diagonals are congruent. C. Both A and B В. The median is parallel to the bases. 6. Find the length of a diagonal of a kite whose area is 176sq.cm. and other diagonal is 16cm. long A 22 cm B. 24 cm C. 26 cm 7. One side of a kite is 5 con less than 7 times the length of another. If the perimeter is 86 cm, find the length of each side of the lite. A. 4 cm, 4 cm, 39 cm, 39 cm C. 6 cm, 6 cm, 37 cm, 37 cm B. 5 cm, 5 cm, 38 cm, 38 cm II. In A ABC, D and E are the midpoints of AB and AC respectively. Complete the following statements: 8. DE- А. А ВС B. BD C. CE 9. AD A BC B. BD C. CE 10. AEu A. % BC B. BD C. CE 11. Base angles of an isosceles trapezoid are A. Complementary B. supplementary C. congruent 12. If the perimeter of an isosceles trapezoid is 312 cm and the bases are 94 cm and 52 cm, how long is a leg.? A. 72 cm B. 83 cm C. 114 cm 13. The bases of a trapezoid have measures (x-14) cm and (x + 2) cm. Its median is 30 cm long. How long is the shorter base? A. 22 c. B. 36 cm C. 38 cm Puadrilateral BEST is a trapezoid with bases BT and ES. +
