Lines
An angle that is less than 90 degrees
What is acute angle
A triangle that has all sides the same length
What is equilateral
Name 3 quadrilaterals
Answers will vary
A shape that has 7 sides is called
What is a heptagon
In angle ABC, which letter represents the vertex?
B
The term to describe 2 triangles that are the same size and shape
Congruent
this is the number of degrees all angles of a quadrilateral will add up to
What is 360 degrees
Draw 2 parallel lines cut by a transversal and label corresponding angles
Check drawing
2 angles that add up to 90 degress
Complementary angles
A triangle with one angle greater than 90 degrees and 2 equal sides
What is obtuse, isosceles triangle?
This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles
What is rectangle
Draw vertical angles.
Check drawing
This is a quadrilateral with two pairs of opposite sides parallel and all sides the same length. (it does not have to have right angles)
What is a rhombus
The length of the hypotenuse of a right triangle is 28 and one leg is 12. What is the length of the other leg? You can round if needed.
What is 25?
This is a quadrilateral with only one pair of opposite sides parallel
What is a trapezoid
What do you call the sides of a 3D shape?
What are faces?