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True or False
1.__________ Acute angles are formed by perpendicular lines.
2.__________ Parallel lines will intersect in a plane.
3.__________ An obtuse triangle can also be an isosceles triangle.
4. _________ Ray AB could also be called Ray BA.
5. _________ The points at the end of a line segment are called endpoints.
6. _________ An angle can have a complement and a supplement with the same
measurement.
7._________ Lines on different plane that never meet are called skew lines.
8._________ Angle ABC could also be called Angle C.
9._________ A straight angle measures 180 degrees.
10.________ A concave figure has at least 1 diagonal outside the figure.
Matching Test
A. Point
_____ has at least 2 congruent sides
B. Line Segment
_____ a location on a plane
C. Perpendicular Lines
_____ two lines on the same plane that never meet
D. Ray
_____ all 3 sides are different measurements
E. Angle
_____ formed by 2 rays with a common endpoint
F. Parallel lines
_____ 2 lines that meet and form right angles
G. Intersecting lines
_____ 2 lines that meet at a point
H. Isosceles
_____ part of a line with 2 endpoints
I. Scalene
_____ part of a line with 1 endpoint