Font size
WorksheetsTriangles Quiz
Total questions: 15
Worksheet time: 4hrs 45mins
What type of triangle is this based on the sides?
equilateral
isosceles
scalene
What type of triangle is this based on the angles?
acute
obtuse
right
What type of triangle is this based on the sides?
equilateral
isosceles
scalene
What type of triangle is this based on the sides?
equilateral
isosceles
scalene
What type of triangle is this based on the angles?
acute
obtuse
right
What type of triangle is this based on the angles?
acute
obtuse
right
Select ALL of the triangles that are right triangles.
Choose ALL of the words that describe this triangle.
obtuse
isosceles
equilateral
acute
scalene
Choose ALL of the words that describe this triangle.
obtuse
isosceles
equilateral
acute
scalene
Leah drew a triangle on a piece of paper. She made one side 5 inches long, another side 4 inches long, and the last side 3 inches long. What kind of triangle did she draw?
isosceles
scalene
equilateral
Select ALL that are correct about this triangle.
Triangle ABC is a right triangle
Triangle ABC is an equilateral triangle
Triangle ABC is a scalene triangle
Triangle ABC is an acute triangle
Triangle ABC has 2 acute angles and 1 right angle
Why is this triangle classified as isosceles?
at least two sides are congruent
at least one angle is acute
all angles are acute
all angles are congruent
Choose each description of this triangle.
Has all 3 acute angles
Has 1 obtuse angle
Is an isosceles triangle
Is an equilateral triangle
Has at least 2 congruent sides
What do all of these triangle have in common?
The triangles are all equilateral triangles.
The triangles are all acute triangles.
The triangles are all obtuse triangles.
The triangles are all scalene triangles.
What type of triangle will be formed if the points E, F, and C are all connected?
acute
right
obtuse
equilateral
