Classify 2-D Figures Unit Test Review

Classify 2-Dimensional Figures

Unit 2 Test Review

Vocabulary Review

Unit 2

Multiple Choice

What shape am I?

I am a triangle. One of my angles measures more than 90 degrees.

• acute triangle

• right triangle

• obtuse triangle

• hexagon

Multiple Choice

What shape am I?

I am a triangle. All of my angles are all less than 90 degrees each.

• acute triangle

• right triangle

• obtuse triangle

• hexagon

Multiple Choice

What shape am I?

I am a triangle. One of my angles measures 90 degrees

• acute triangle

• right triangle

• obtuse triangle

• hexagon

Multiple Choice

What shape am I?

I am a triangle. All of my sides are all the same length.

• equilateral triangle

• isosceles triangle

• scalene triangle

• rhombus

Multiple Choice

What shape am I?

I am a triangle. Two of my sides are the same length.

• equilateral triangle

• isosceles triangle

• scalene triangle

• rhombus

Multiple Choice

What shape am I?

I am a triangle. None of my sides are the same length.

• equilateral triangle

• isosceles triangle

• scalene triangle

• rhombus

Multiple Choice

What shape am I?

I am a closed figure with 4 sides and 4 vertices. All of my sides are straight lines.

• triangle

• quadrilateral

• pentagon

• hexagon

Multiple Choice

What shape am I?

I am a quadrilateral with exactly one pair of parallel sides.

• triangle

• trapezoid

• parallelogram

• rhombus

• square

Multiple Choice

What shape am I?

I am a quadrilateral with two pairs of parallel sides.

• triangle

• trapezoid

• parallelogram

Multiple Choice

What shape am I?

I am a parallelogram with four right angles.

• trapezoid

• kite

• rectangle

• triangle

Multiple Choice

What shape am I?

I am a parallelogram with all sides the same length.

• trapezoid

• rhombus

• rectangle

• kite

Multiple Choice

What shape am I?

I am a rectangle with all sides the same length.

• triangle

• trapezoid

• kite

• square

Multiple Choice

What shape am I?

I am quadrilateral. I am also a parallelogram, a rectangle and a rhombus.

• triangle

• square

• trapezoid

Test Review

Unit 2

Multiple Choice

Is it possible to draw a trapezoid that is also a rectangle?

• yes

• no

Multiple Choice

What properties describe the rectangle below?

• All sides are the same length

• Opposite sides are perpendicular

• Opposite sides are parallel

• All angles are acute

Multiple Choice

A triangle has two perpendicular sides that are the same length. Which two terms describe the triangle?

• isosceles, obtuse

• isosceles, acute

• isosceles, right

• equilateral, right

Multiple Choice

What makes a parallelogram different from a trapezoid?

• A trapezoid has 4 right angles, a parallelogram does not

• A parallelogram has 2 pairs of parallel sides but a trapezoid has 1.

• A parallelogram has only 1 pair of parallel sides, but a trapezoid has 2

Multiple Choice

Jacob drew a diagonal in a rhombus to form 2 triangles. Which term can she use to classify each triangle?

• Acute

• Equilateral

• Isosceles

• Obtuse

Multiple Choice

Equilateral triangles are _____ acute triangles

• sometimes

• always

• never

Multiple Choice

Scalene triangles are _____ acute triangles

• sometimes

• always

• never

Multiple Choice

RIght triangles are _____ acute triangles

• sometimes

• always

• never

Multiple Choice

Which quadrilateral is NOT a parallelogram?

Multiple Choice

A rhombus is a trapezoid

• True

• False

Multiple Choice

A parallelogram has two pairs of parallel sides

• True

• False

Multiple Choice

A rectangle is also a paralellogram

• True

• false

Multiple Select

Which 2 properties describe the triangle in the picture?

• acute

• obtuse

• right

• equilateral

• isosceles

Multiple Choice

Vonnie drew the two triangles show. Which describes both triangles correctly?

• both are isosceles

• one triangle is a right triangle

• both are obtuse triangles

• one is an acute triangle

Multiple Select

Select all the names that describe this figure

• rhombus

• square

• quadrilateral

• parallelogram

Multiple Choice

Jacob says he can cut a paralellogram into two right scalene triangles. Which picture supports his claim?