Classifying by Sides
Josh drew an acute isosceles triangle. How many sides are the same.
2
The sides of an isosceles triangle could measure the following: A) 6", 7", 8" B) 9", 10", 9" C) 6", 9", 11" D) 6", 6.5", 7"
What is B, 9", 10", 9"?
An angle less than 90 degrees.
What is an acute angle?