Sab's math triangles

It is a right triangle has a right angle which

measures 90 degrees.

• acute triangle

• isosceles triangle

• obtuse triangle

• right triangle

It is a triangle has 2 equal sides. A

triangle in which at least two sides have equal measure.

• acute triangle

• isosceles triangle

• obtuse triangle

• right triangle

It is a triangle has no equal side or with

all three sides of different measures.

• acute triangle

• isosceles triangle

• obtuse triangle

• scalene triangle

It is a triangle has 3 equal sides

or all sides are equal.

• acute triangle

• equilateral triangle

• obtuse triangle

• scalene triangle

It is a triangle that has an obtuse angle which

measures more than 90 degrees.

• acute triangle

• equilateral triangle

• obtuse triangle

• scalene triangle

Classify this triangle based on the length of its sides.

• Scalene

• Isosceles

• Equilateral

Classify this triangle based on the length of its sides.

• Isosceles

• Equilateral

• Scalene

If the triangle has 10 cm, 10 cm, and 45 cm... it is a ____________

Identify the kind of triangle according to its side

• equilateral

• isosceles

• scalene

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene