Two angles are _____ if and only if the sum of their measures is 180°.
Two angles are SUPPLEMENTARY if and only if the sum of their measures is 180°.
Question
Updated 5/31/2014 9:30:23 AM
Rating
3
Two angles are SUPPLEMENTARY if and only if the sum of their measures is 180°.

Questions asked by the same visitor
What is the slope of the line that contains the points (8, 3) and (8, –7)?
Question
Updated 7/31/2014 10:47:22 AM
The slope of the line that contains the points (8, 3) and (8, -7) is undefined. m = (-7-3)/(8-8); m = -10/0
Confirmed by yumdrea [7/31/2014 10:51:33 AM]
What is the midpoint of a segment whose endpoints are (9, -9) and (-3, 7)?
Question
Updated 7/27/2014 7:58:40 PM
The midpoint of a segment whose endpoints are (9, -9) and (-3, 7) is (3, -1). M = [(9-3)/2, (-9+7)/2]; M = (6/2, -2/2); M = (3, -1)
Confirmed by jeifunk [7/27/2014 8:01:00 PM]
27,346,617
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
Multiply (2x + 8)(4x + 7).
Weegy: 3(4x + 2x) = 8; User: Multiply (2m + 3)(m2 – 2m + 1).
Where did the D-Day invasion occur during World War II? A. ...
Weegy: D-Day invasion occur in France. User: What reason was given for the German annexation of Austria in 1938? ...
Which of the following was a reason for the collapse of the Soviet ...
Weegy: A flawed, underperforming economy was a reason for the collapse of the Soviet Union. User: Which of the ...
The Incident Command System (ICS) is only applicable to large, ...
Weegy: The Incident Command System (ICS) is a standardized management tool for meeting the demands of small or large ...
S
L
Points 1026 [Total 1337] Ratings 14 Comments 886 Invitations 0 Online
S
R
L
R
P
R
P
R
R
R
R
Points 412 [Total 1296] Ratings 3 Comments 292 Invitations 9 Offline
S
L
R
P
R
P
R
P
R
Points 351 [Total 1126] Ratings 3 Comments 291 Invitations 3 Offline
S
L
P
P
P
Points 302 [Total 1178] Ratings 0 Comments 302 Invitations 0 Online
S
L
R
Points 34 [Total 151] Ratings 0 Comments 34 Invitations 0 Offline
S
Points 33 [Total 33] Ratings 1 Comments 23 Invitations 0 Offline
S
Points 14 [Total 14] Ratings 0 Comments 14 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
S
L
1
R
Points 2 [Total 1453] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.