i
l.t
Y
h\
rrl
l" \l
l\t*
NAME
I
DATE_
pERtoD
Skills Practice
Trapezoids and Kites
Find each measure.
ALGEBRA
l. mlS
3.
2.mlM
mlD
4.
RH
n
lP,,r$lfi--t\r--rn,
--.* J
.{1,;-{
YTt-
.>
E
ALGEBRA For trapezoid, HJKL,
.9
q
E
3
g
s.rf
HJ:
8.If KL =
>\
o\
c\
o\
""
17 and
:
?s.
rD' r
S;re midpoints of the legs.
,---it tt\qrqz\
"Lt,'')
i ;;
JH
il'
:9,
nnd
L*{***-
frnd
S7.
l'
r't
!
6
I
I
O i1
ang
'['
6.rf LK: 1e and
HJ.
i:r'- ,tr\
"s :\\lffind,
*1 .\"\1+ J =3C +_
+
14 ana
7'rr Hr = 7 and
C
:
LK
42-find
'^:5"6"'rq
f
orit,
cooRDlNA*
H(-4,4).
G(8, -5),
9.
Verifv that
I/
rRy
\
=
Nrt.]^r ?
ei
----"-r-----*-\
\ 1-r;\ - '-r
EFcHLta#**t *'JHes.E(1, B), F(s, 0),
is a tra
(r\
^\
'-
ine whether EFGH ts an
Chapter 6
trapezoid. Explain.
81
Glencoe Geometrv
DATE
PERIOD
Practire
Trapezoids and Kites
-
Find each measure.
L,
mlT
T
3.
mtQ
B
lllx*i
-i"\sr)
ALGEBRA For trapezoid, FEDC,V
^nl.-YrE;re
midpoints of the legs.
'-
,.rf FE: 18 and *
cD. lt-- ix11.'t \tt
=\T,frnd
6.If mlF : 140 and mlE : t.rg, find mlD.
iOs=-.?i,
v.t\
/
_ -\
COORDINATE GEOMETRY RS"U is a quddrilateral
?(10, -2), U(-4, -g).
7.Yer7(y that
NZU
rmrne wnet
)-
,:L
vr/\
"/
\o
uiith vertices R(-3, -g), S(5, l),
is a trapezoid.
isosceles trapezoid. Explain.
9. CONSTRUCTION A set of stairs leadine to the en
shape of an i
id with the longe
shorter bas{at the top.
bottom of
wide, finfl4he width of the stai
of a building is designed in the
m of the stairs and the
TOPS A carpenter needs to re
several tra
ngths of both bases of the desktop. What
Ihe{arpenter knows
nter need?
, does the
lassroom.
Chapter 6
82
Glencoe Geometry