Angles
An angle measuring less than 90 degrees.
What is an acute angle?
Formula to find area
What is length x width
An angle measuring more than 90 degrees but less than 180
What is an obtuse angle?
Formula to find perimeter
(2xl) + (2xw)
Straight angle measurement.
What is 180 degrees
Find area. L = 4cm. W= 6cm.
What is 24 cm (squared)?
What is a 90 degrees
Find Perimeter L=3cm. W=6cm.
What is 18cm
Part 1 of a straight angle measures 80 degrees. Part 2 of straight angle measures?
What is 100 degrees.
Lines that make a right angle.
What are perpendicular lines
Area and Perimeter L=6cm W=9cm
P = 30 cm
A= 54cm (squared)