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15. Which one of the following statements is true of perpendicular lines? A. They intersect to form an acute angle. B. They never intersect. C. They intersect at one point. D. They intersect to form an obtuse angle.
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Asked 180 days ago|6/13/2018 10:06:59 AM
Updated 180 days ago|6/13/2018 10:31:11 AM
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User: 15. Which one of the following statements is true of perpendicular lines? A. They intersect to form an acute angle. B. They never intersect. C. They intersect at one point. D. They intersect to form an obtuse angle.

Weegy: They intersect at one point-is true of perpendicular lines. *** Two lines are said to be perpendicular if they intersect at right angles. Any two perpendicular lines intersect at exactly one point.
Expert answered|Score 1|marymarnap|Points 90|

User: 19. Two angles are supplementary. The first angle measures 60°. What's the measurement of the second angle? A. 30° B. 120° C. 90° D. 180°

Question
Asked 180 days ago|6/13/2018 10:06:59 AM
Updated 180 days ago|6/13/2018 10:31:11 AM
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Two angles are supplementary. The first angle measures 60°, the measurement of the second angle is 120°. supplementary angles sum =180 , one angle =60 , other angle =180-60 =120
Added 180 days ago|6/13/2018 10:31:11 AM
This answer has been confirmed as correct and helpful.
Confirmed by Janet17 [6/13/2018 10:48:13 AM], Janet17 [6/13/2018 10:48:14 AM]
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Questions asked by the same visitor
3. The area of a square game board is 144 sq. in. What's the length of the sides of the board? A. 72 in. B. 8 in. C. 12 in. D. 36 in.
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Updated 180 days ago|6/13/2018 11:15:28 AM
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The area of a square game board is 144 sq.in. , area = side ^2 , 144= side ^2 , side =12in. The length of the sides of the board 12 in.
Added 180 days ago|6/13/2018 11:15:28 AM
This answer has been confirmed as correct and helpful.
Confirmed by Masamune [6/13/2018 8:03:06 PM], Masamune [6/13/2018 8:03:06 PM]
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