1.
If a median of a triangle is also an angle bisector, then the triangle is_______.
A.
scalene
B.
isosceles
C.
right
D.
equilateral
Hint
2.
The perimeter of
HIJ
= 22, and the perimeter of
FGH
= 38. If
BH
= 6, then
AH
= _____.
A.
10
B.
22
C.
D.
Hint
3.
ABC
XYZ
.
If
BM
= 5,
YZ
= 4, and
XY
= 8, then
AB
= ______.
A.
40
B.
17
C.
20
D.
10
Hint
4.
DEF
GHI
. Find the value of
x
.
A.
5.25
B.
21
C.
10.5
D.
1.75
Hint
5.
In the figure,
bisects
TRS
. Find the value of
y
.
A.
2.6
B.
2.8
C.
1.8
D.
1.44
Hint