02. Ch12.3 Classifying Triangles

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18 questions

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Always show your work when asked.

Which quadrilateral has four right angles AND four equal sides.

Fill in the blank:
This triangle would be calssified as a ________________ triangle.

This triangle is an equilateral triangle.

True

False

What are all the classifications of a square? Select all that are true.

What type of quadrilaterals are shown above?

Fill in the blank:
A scalene triangle has ______________ equal sides.

An equilateral triangle has ____________ equal sides

Parallel lines are lines that never touch eachother and are always the same distance apart.

True

False

Select all the choices that could be used to classify triangles based on their angle measures.

Triangles can be classified in two ways. By looking at the and the .

Hint: use , between the words

When measuring the sides, triangles can be classified as acute, scalene and isosceles.

True

False

When measuring the angles, triangles can be classified as acute, equilateral and right.

True

False

Draw an obtuse triangle below.

Draw an equilateral triangle.

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

Sample Answer: (by angle) , (by sides)

A triangle has two angles measuring 60 degrees, and 80 degrees. The measurement of the final angle is 50 degrees.

True

False

A ______ triangle has no sides that are the same length.

Which quadrilateral has four right angles AND four equal sides.

Rhombus

Rectangle

Trapezoid

Square

Parallelogram

Fill in the blank:
This triangle would be calssified as a ________________ triangle.

Acute

Isosceles

Right

Obtuse

Equilateral

This triangle is an equilateral triangle.

True

False

What are all the classifications of a square?  Select all that are true.

right triangle

rectangle

scalene triangle

parallelogram

trapezoid

heptagon

quadrilateral

square

What type of quadrilaterals are shown above?

Polygons

Obtuse Angle

Trapezoids

Parallellograms

Right Triangels

Squares

Parallel lines are lines that never touch eachother and are always the same distance apart.

True

False

Select all the choices that could be used to classify triangles based on their angle measures.

Obtuse Triangle

Equilateral Triangle

Right Triangle

Straight Triangle

Acute Triangle

Left Triangle

When measuring the sides, triangles can be classified as acute, scalene and isosceles.

True

False

When measuring the angles, triangles can be classified as acute, equilateral and right.

True

False

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

scalene

obtuse

equilateral

isosceles

equilateral

A triangle has two angles measuring 60 degrees, and 80 degrees. The measurement of the final angle is 50 degrees.

True

False

02. Ch12.3 Classifying Triangles

02. Ch12.3 Classifying Triangles

Fill in the blank:A scalene triangle has ______________ equal sides.

An equilateral triangle has ____________ equal sides

Triangles can be classified in two ways. By looking at the ______ and the ______ .Hint: use , between the words

Draw an obtuse triangle below.

Draw an equilateral triangle.

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.Sample Answer: (by angle) , (by sides)

A ______ triangle has no sides that are the same length.

Which quadrilateral has four right angles AND four equal sides.

Fill in the blank:This triangle would be calssified as a ________________ triangle.

This triangle is an equilateral triangle.

What are all the classifications of a square? Select all that are true.

What type of quadrilaterals are shown above?

Fill in the blank:A scalene triangle has ______________ equal sides.

An equilateral triangle has ____________ equal sides

Parallel lines are lines that never touch eachother and are always the same distance apart.

Select all the choices that could be used to classify triangles based on their angle measures.

Triangles can be classified in two ways. By looking at the ______ and the ______ .Hint: use , between the words

When measuring the sides, triangles can be classified as acute, scalene and isosceles.

When measuring the angles, triangles can be classified as acute, equilateral and right.

Draw an obtuse triangle below.

Draw an equilateral triangle.

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.Sample Answer: (by angle) , (by sides)

A triangle has two angles measuring 60 degrees, and 80 degrees. The measurement of the final angle is 50 degrees.

A ______ triangle has no sides that are the same length.

Fill in the blank:
A scalene triangle has ______________ equal sides.

Triangles can be classified in two ways. By looking at the and the .

Hint: use , between the words

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

Sample Answer: (by angle) , (by sides)

Fill in the blank:
This triangle would be calssified as a ________________ triangle.

Fill in the blank:
A scalene triangle has ______________ equal sides.

Triangles can be classified in two ways. By looking at the and the .

Hint: use , between the words

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

Sample Answer: (by angle) , (by sides)