Download Honors Geometry Chapter 6 Review Guide ( ) ( )

ANSWER KEY
Honors Geometry Chapter 6 Review Guide
1.
8 sides
OCTAGON
6 sides
HEXAGON
7 sides
HEPTAGON
4 sides
QUADRILATERAL 9 sides NONAGON
10 sides
PENTAGON
DECAGON
2.
3.
3.
4.
Square
Triangle
1
A  bh
2
Rhombus/Kite
4.
5 sides
728 cm2
A
5.
A  s2
Parallelogram A  bh
Rectangle A  lw
Trapezoid
A
1
 d1  d2 
2
136 in 2
6.
11in
8in
7.
320 in 2
30m
20in
52cm
640 m2
11in
8in
40m
40m
10in 10in
16m
24in
14in
30m
14cm
8.
EQUILATERAL 9. EQUIANGULAR 10. REGULAR
11.
NONE
1
h  b1  b2 
2
12.
RHOMBUS
16.
17.
18.
19.
20.
21.
One pair of consecutive angles are congruent.
Two pairs of opposite angles are congruent.
Opposite sides are congruent and equal.
Diagonals are perpendicular and equal.
All four sides are congruent.
One angle is 90°.
13.
TRAPEZOID
14.
YES
YES
YES
YES
YES
YES
ISOSCELES TRAPEZOID
15.
PARALLELOGRAM
NO
NO
NO
NO
NO
NO
x
22.
12
23.
18
24.
124
25.
25
 4x  7
26. CONVEX
CONCAVE
27. CONVEX
CONCAVE
28. CONVEX
CONCAVE
29. YES
NO
30. YES
NO
31. YES NO
32. YES
33. A rhombus is a quadrilateral
ALWAYS
SOMETIMES
NEVER
34. A trapezoid is an isosceles trapezoid
ALWAYS
SOMETIMES
NEVER
35. A rectangle is a trapezoid
ALWAYS
SOMETIMES
NEVER
36. A parallelogram is a rectangle
ALWAYS
SOMETIMES
NEVER
37. Find the area of the parallelogram with the following vertices:
38. Find the value of x in the trapezoid below.
NO
S  4,6 , P  0,6  , A  5,1 , M 1,1 . 20 u 2
20
39. Find the area of the triangle with the following vertices:
40. Find the value of x in the isosceles trapezoid below.
9
N  2, 3 , F  4, 3 , L  2,3 . 18 u 2