Download Geometry Assignment #53A Constructions #1 Copy Line Segments

Geometry
Assignment #53A
Constructions #1
Copy Line Segments and Angles
All constructions must be drawn in your notebook or on a separate sheet of paper.
Drawings made on this sheet will NOT be counted.
1. Given: AB
Construct:
a) A line segment congruent to AB
b) A line segment whose measure is 2AB
A
B
2. Given: ∠A
Construct an angle congruent to ∠A :
A
3. Given: ABCD
Construct:
a) a line segment congruent to BC
b) a line segment congruent to AB + CD
A
B
C
D
R1. The endpoints of a line segment are A(– 6, 2) and B(1, – 3). Write the equation of the line
that is the perpendicular bisector of line segment AB.
R2. Given the true statements:
“Rob plays basketball or tennis.”
“Rob does not play tennis.”
Which statement must also be true?
(1)
(2)
(3)
(4)
Rob
Rob
Rob
Rob
plays basketball.
does not play basketball.
does not play basketball, and he does not play tennis.
plays football.
R3. Write the equation of a line whose slope is 2 and y-intercept is 6.
R4. The midpoint of AB has coordinates (5, – 1). If the coordinates of A are (2, – 3), what
are the coordinates of B?
1 – 3: Graphic Constructions
R1. y −
1 7⎛
5⎞
= ⎜x + ⎟
2 5⎝
2⎠
R2. 1
R3. y = 2x + 6
R4. (8, 1)