Use the image to answer the question.
An illustration shows five rays with points near the arrows labeled A, B, C, D, and E in a counterclockwise direction, emerging from a common point labeled O. The points A, O, and E fall on a straight line. All the four angles are marked but unlabeled.
An illustration shows five rays with points near the arrows labeled A, B, C, D, and E in a counterclockwise direction, emerging from a common point labeled O. The points A, O, and E fall on a straight line. All the four angles are marked but unlabeled.
Which angle(s) are adjacent to ∠DOC ?
(1 point)
Responses
∠AOD
angle upper A upper O upper D
∠DOB
angle upper D upper O upper B
∠AOB and ∠EOA
angle upper A upper O upper B and angle upper E upper O upper A
∠EOD and ∠COB
angle upper E upper O upper D and angle upper C upper O upper B
Adjacent Angles Quick Check
3 of 53 of 5 Items
Question
Use the image to answer the question.
An illustration shows three rays passing through three points from a common origin point at upper B. Point upper C is to the horizontal left of upper B. A ray from upper B joins upper C with an arrow near upper C. Point upper D is on the top inclined slightly to the right of point upper B. A ray from upper B joins upper D with an arrow near upper D. Point upper A is to top right of point upper B. A ray from upper B joins upper A with an arrow near upper A. Angle upper C upper B upper A is labeled as 155 degrees. Angle upper D upper B upper A is labeled as 60 degrees.
The measure of ∠ABD is 60° and the measure of ∠ABC is 155° . What is the measure of ∠DBC ?
(1 point)
Responses
215°
215 degrees
155°
155 degrees
95°
95 degrees
180°