3.In an isosceles trapezoid LIKE, line segment XY is drawn from the midpoints of line segments LI and EK and it is parallel to the base. What do you call line segment XY?
a. leg
b. bases
c. median
d. diagonal
4. All of the following properties of an isosceles trapezoid EXCEPT:
a. diagonals bisect each other.
b. diagonals are congruent.
c. base angles are congruent.
d opposite angles are supplementary.
5. The figure below is a parallelogram . If AD = 2x-10 and BC = x+3, then BC =___.
a. 13
b. 16
c. 26
d. 32
6. STAR is a rhombus .If m<T = 3x-5 and m<R = x+21, what is m<RAT?
a.13°
b.117°
c.128°
d.146°
7. Figure GIVE is an isosceles trapezoid, GI = 36cm and EV = 20cm. What is XY?
a. 16cm
b. 28cm
c. 56cm
d.46cm
8. The diagonals of an isosceles trapezoid are congruent and they are represented by 4x-7 and 2x+21. What is the measure of each diagonal?
a.109
b.107
c. 49
d.14
9. The diagonal is a kite have lengths of 13cm and 20cm. What is the area of the kite?
a.260cm°
b. 130cm°
c.33cm°
d. 20cm°
10. The area of the kite is 180 cm² and the length of the diagonal is 36cm.How long is the other diagonal?
a.20cm
b. 18cm
c. 10cm
d 5cm
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Answer:
d)diagonal
d)opposite angles are supplementary.
d)32
d)146°
d)46cm
d)14
d)20cm
d)5cm