Which is the measure of the angle shown on the protractor?
Obtuse angle on a protractor. One ray is pointing to 0 degrees and the other ray is pointing to 170 degrees or 10 degrees.
A.
10°
B.
20°
C.
160°
D.
170°
2 / 7
D. 170°
∠
A
B
C
measures 146°. Which is the measure of
∠
A
B
D
?
Angle DBC is a straight angle. Ray BA intersects angle DBC at point B.
A.
34°
B.
44°
C.
134°
D.
180°
B. 44°
The hands of clock form a 120° angle. What time is it?
A.
2:00
B.
4:00
C.
6:00
D.
9:00
B. 4:00
To determine the measure of the angle shown on the protractor, you need to identify the degree to which the second ray is pointing.
Given that one ray is pointing to 0 degrees and the other ray is pointing to either 170 degrees or 10 degrees, we can conclude that the measure of the angle is 170 degrees.
Therefore, the answer is option D. 170°.