Angles
This type of angle is exactly 90 degrees.
What is a right angle?
Lines that are side by side and never cross are called this.
What are parallel lines?
A figure that has 4 right angles and 4 congruent sides is known as this.
What is a square?
The space that a figure takes up is called this.
What is area?
7 x 16 has a product of this.
What is 112?
What are acute angles?
Two lines that intersect at a 90o angle are called this.
What are perpendicular lines?
The opposite sides of this figure are congruent and parallel.
What is a rectangle?
(What is a square? is also acceptable)
This word refers to the distance around any shape.
What is perimeter?
125 divided by 5 has a quotient of this.
What is 25?
The hands on the clock pictured show this type of angle.
What is an obtuse angle?
Two endpoints connected by a straight line is known as this.
What is a line segment?
A figure with 4 right angles, a length of 10 and a width of 7 has this shape name.
What is a rectangle?
A figure with a length of 18 meters and a width of 9 meters must have a perimeter of this.
What is 54 meters?
Two of these fractions are equivalent:
1/2 4/8 2/5
What are 1/2 and 4/8?
Two angles are adjacent (side by side) forming a right angle. The possible measures of these angles are...
What are...
(any answer that has a sum of 90)
A straight line that starts at a point and continues in one direction forever is known as this.
What is a ray?
A figure with 4 right angles and all sides with a length of 38 has this shape name.
What is a square?
A figure with a length of 15 units and an area of 45 square units must have this width.
What is 3 units?
In the number 446, the 4 in the hundreds place is _____ times greater than the 4 in the tens place.
What is 10?
Three angles are adjacent (side by side), forming a straight angle. The possible measures of these angles could be...
What are...
(any answer with a sum of 180)
Two rays that begin at the same point but travel in different directions forever is called this.
What is an angle?
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A square with a perimeter of 48 inches has this side length.
What is 12 inches?
What is 27/8?