1.
Classify the triangle by its angles and its sides.
A.
acute, equilateral
B.
right, scalene
C.
acute, isosceles
D.
right, isosceles
Hint
2.
Find
m
B
in
A
B
C
if
m
A
= 85° and
m
C
= 11°.
A.
104°
B.
6°
C.
92°
D.
84°
Hint
3.
Find the missing measure in the triangle below.
A.
140°
B.
34°
C.
36°
D.
40°
Hint
4.
The map of a trail is shown below. Find the value of
x
.
A.
141°
B.
51°
C.
150°
D.
151°
Hint
5.
Classify the triangle by it angles and by its sides.
A.
acute, isosceles
B.
acute, equilateral
C.
right, isosceles
D.
acute equilateral
Hint