TRIANGLES Flashcards
What are the three types of geometric triangles based on their sides?
Equilateral, Isosceles, and Scalene.
True or False: An equilateral triangle has all sides of different lengths.
False.
Fill in the blank: An isosceles triangle has _____ sides that are equal in length.
two.
Which type of triangle has all angles less than 90 degrees?
Acute triangle.
Multiple Choice: Which type of triangle has one angle that is greater than 90 degrees? A) Acute B) Obtuse C) Right
B) Obtuse.
What is the sum of the interior angles of any triangle?
180 degrees.
True or False: A scalene triangle can have two equal angles.
False.
What type of triangle is defined by having three equal sides and three equal angles?
Equilateral triangle.
Fill in the blank: A triangle with two equal sides is called an _____ triangle.
Isosceles.
Multiple Choice: Which triangle type is characterized by having all sides of different lengths? A) Isosceles B) Scalene C) Equilateral
B) Scalene.