How do you figure?
What is a figure that goes on forever in both directions?
a. point
b. ray
c. line segment
d. line
c. line
What is one turn of a circle, written as a fraction?
1/360
True or False?
A square has perpendicular and parallel lines.
True.
This shape is special. It has 2 sets of parallel lines, 4 right angles, and 4 equal sides.
Square
Hannah turned 13 degrees. She then turned 28 more. How many degrees did Hannah turn in all?
41 degrees.
This is a spot in any location, usually identified as a letter.
a. Point
b. Angle
c. Line Segment
d. Line
a. Point
An angle measures 110 degrees. What kind of angle is it?
Obtuse
These lines create a square, or right corner when they meet.
Perpendicular Lines
This triangle has 3 equal side lengths.
Equilateral Triangle
The wheels on a car rotate 160 degrees and then stop. How many more degrees do the wheels need to rotate in order to make a full rotation?
200 degrees.
This is mathematically represented with two letters that have an arrow on top. The arrow is pointing to the right.
A. Line
B. Line Segment
C. Ray
D. Angle
C. Ray
Sarah sees an angle that has a box in the vertex. What is the measurement of the angle?
90 degrees
True or False:
The letter K has perpendicular lines.
False
This 3-sided figure has 2 equal sides.
Isosceles Triangle
Two angles are put together to form a right angle. One of the angles measures 42 degrees. What is the measure of the other angle?
48 degrees
This is a figure that has three connected points, which is why it is recorded mathematically with three letters.
a. Angle
b. Line Segment
c. Line
d. Ray
a. Angle
Two angles are put together to form an obtuse angle. What could be true about the angles? Select all that apply.
a. Both angles are acute.
b. Both angles are right.
c. Both angles are obtuse.
d. One angle is right and the other obtuse.
True.
How many sets of parallel lines are a trapezoid?
1 set
All this shape needs is one set of parallel lines.
Tracy drew 2 angles. The measure of the first angle was 110 degrees. The sum of the measures of the angles was 180 degrees. What was the measure of the second angle?
70 degrees
This connects two points, ending at each point.
a. Line
b. Ray
c. Line Segment
d. Angle
Line Segment
Ricky drew an angle that is 1/2 of a circle. How many degrees is his angle?
180 degrees
How many lines of symmetry are in a parallelogram?
What would be true if you put 2 equilateral triangles together on one side? Select all that would apply.
a. The composite shape would still be a triangle.
b. The composite shape would be a quadrilateral.
c. The composite shape would have equal sides.
d. The composite shape would not have equal sides.
e. The composite shape would be a parallelogram.
B, C, and E
Wyatt drew a straight angle L ABC. He then drew a ray BD, creating a smaller angle. If L CBD measures 65 degrees, what is the measurement of L ABD?
115 degrees