All About Angles
An angle that is greater than 90 degrees but less than 180 degrees
What is obtuse?
A quadrilateral with exactly one set of parallel lines.
What is trapezoid?
True or False: A Point can be named with either a capital letter or a number
What is false?
A triangle with 3 acute angles is _______.
What is an acute triangle?
A polygon that has 6 equal sides and 6 equal angles will have _____ lines of symmetry.
What is 6?
Angles that are less than 90 degrees
What is acute?
Any four sided polygon is a __________.
What is quadrilateral?
A straight path that travels in both directions without ending is a _______.
What is line?
A triangle with an angle greater than 90 degrees is _________.
What is an obtuse triangle?
Any 8-sided polygon is called a/an ________________.
What is octagon?
A 90 degree angle
What is a right angle?
A quadrilateral with 4 equal sides with 4 right angles is a ___.
What is square?
Lines that travel in the same direction and that keep equal distance apart and never touch are ________.
What is parallel?
True or False: It is impossible to have a triangle with 2 obtuse angles.
What is true?
True or False: A trapezoid can have a right angle.
What is true?
How many acute angles form an acute triangle?
What are three (3)?
A quadrilateral with exactly 2 sets of parallel sides is a ___.
What is parallelogram?
Lines that intersect and form 90 degree angles are _______.
What is perpendicular?
A triangle with a 90 degree angle is called a _________ ________.
What is a right triangle?
Is a rhombus a parallelogram or a trapezoid?
What is parallelogram?
How many acute angles are in an obtuse triangle?
What are two (2)?
A quadrilateral with 4 equal sides that does not have to have right angles.
What is rhombus?
An angle is made up of two ________.
What are rays?
A triangle that has an angle that measures 105 degrees is _______.
What is obtuse?
When the clock reads 4:15, what kind of angle do they form?
What is acute?