Geometry: Shapes and Angles

What is an obtuse triangle?

• A triangle with one angle greater than 90 degrees.

• A triangle with all angles less than 90 degrees.

• A triangle with one angle equal to 90 degrees.

• A triangle with all sides equal in length.

Tags

CCSS.4.G.A.2

What is a circle divided into equal sections called?

• A sector

• A segment

• A chord

• A diameter

What is a line of symmetry?

• A line that divides a shape into two identical parts.

• A line that separates a shape into unequal sections.

• A line that represents the longest side of a shape.

• A line that connects two opposite corners of a shape.

Tags

CCSS.4.G.A.3

What is a rectangle?

• A shape with all sides equal and four right angles.

• A quadrilateral with opposite sides equal and four right angles.

• A three-sided polygon with equal sides.

• A shape with no right angles and unequal sides.

Tags

CCSS.5.G.B.4

What do squares and rectangles have in common?

• Both have four right angles.

• Both have four sides of equal length.

• Both are three-dimensional shapes.

• Both can be inscribed in a circle.

Tags

CCSS.5.G.B.4

Name the types of triangles based on their angles.

• Acute, Right, Obtuse

• Scalene, Isosceles, Equilateral

• Equilateral, Right, Obtuse

• Acute, Obtuse, Scalene

Tags

CCSS.4.G.A.2

What is the measure of each section of a circle when divided into 8 equal parts?

• 30 degrees

• 45 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is a scalene triangle?

• A triangle with all sides of equal lengths.

• A triangle with two sides of equal lengths.

• A triangle with all sides of different lengths.

• A triangle with one right angle.

Tags

CCSS.4.G.A.2

Name the types of triangles based on their sides.

• Equilateral, Isosceles, Scalene

• Acute, Right, Obtuse

• Regular, Irregular, Polygonal

• Congruent, Similar, Dissimilar

Tags

CCSS.4.G.A.2

How many lines of symmetry does a square have?

• Two lines of symmetry.

• Three lines of symmetry.

• Four lines of symmetry.

• Five lines of symmetry.

Tags

CCSS.4.G.A.3