Shapes Geometry

Which of these are all quadrilaterals?

• rectangle, square, triangle, trapezoid

• rectangle, trapezoid, square, parallelogram

• square, trapezoid, circle, rectangle

• pentagon, square, rectangle, parallelogram

What term best defines these lines?

• parallel lines

• straight lines

• perpendicular lines

• intersecting lines

How many obtuse angles are in an obtuse triangle?

• o

• 1

• 2

• 3

How many degrees are in a triangle?

• 90

• 120

• 180

• 360

Classify the triangle TWO ways.

• obtuse

• equilateral

• scalene

• acute

Find the measure of the missing angle.

• 180 degrees

• 32 degrees

• 58 degrees

• 90 degrees

State all possible names for each figure.

• Rhombus

• Quadrilateral

• Square

• Parallelogram

• Rectangle

A __________________ is always a rhombus, but a rhombus is not always a _______________. 

• kite

• parallelogram

• square

• rectangle

Name this triangle for its sides and agles.

• acute scalene

• right isosceles

• acute isosceles

• right scalene

Name this for its angles and sides.

• obtuse isosceles

• acute scalene

• acute isosceles

• obtuse scalene