Angles
These angles are smaller than a right angle.
Acute Angle
True or false: Area is the measurement around the outside of the shape.
False!
Is a circle a polygon?
No!
What has an arrow on either side and goes on and on forever?
Line!
Look at what your teacher drew-
What is it?
A line, a line segment, a point, or a ray?
See teacher for your answer!
These angles are bigger than a right angle.
Obtuse Angle
To find the area you multiply length x ____.
Width
What type of polygon has four sides?
A. Quadrilateral
B.Triangle
C.Parallel
Quadrilateral!
What has an arrow on one side and an end point on the other?
Ray!
Look at what your teacher drew-
Is this angle acute, obtuse, right, or straight?
See your teacher!
These angles are 90 degrees and shown by a little box in the corner of the angle.
Right Angle!
To find perimeter you _____ all the sides of the shape together.
Add!
A quadrilateral with only ONE pair of parallel sides is called a ___.
A. Square
B.Trapezoid
C.Rhombus
Trapezoid!
What has two endpoints and no arrows?
Line Segment!
Look at what your teacher drew-
What is the name of the angle?
See your teacher!
Name the types of angles from smallest to biggest.
Right, Obtuse, Acute
Acute, Right, Obtuse
What is the area of a rectangle that is 3 feet long and 7 feet wide?
21 square feet
What quadrilateral has all right angles and all the side are the same length?
A.Square
B.Trapezoid
C.Perpendicular
A square!
A pair of lines that can go on and on forever without touching are called ___.
A.Perpendicular
B.Parallel
C.Intersecting
Parallel Lines!
Look at what your teacher drew-
Name that shape!
See teacher!
Lines that cross in the middle and make right angles are called ___.
What is the perimeter of a rectangle that has a side length of 10 mm and a side width of 5 mm?
30 mm!
What type of polygon has sides with all the same length and two pairs of parallel sides but no right angles?
A.Square
B.Rectangle
C.Rhombus
Rhombus!
Lines that cross each other are called ____.
A.Perpendicular
B.Parallel
C.Intersecting
Intersecting Lines!
Draw a shape that has a pair of parallel lines.
See teacher!