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Triangle Types Quiz

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Questions and Answers

Which type of triangle has three equal sides?

Right
Equilateral (correct)
Isosceles
Scalene

What is the sum of the interior angles of a triangle?

90 degrees
180 degrees (correct)
120 degrees
360 degrees

Which type of triangle has two equal sides?

Right
Scalene
Equilateral
Isosceles (correct)

What is the formula to calculate the area of a triangle?

<p>Area = ½ × b × h (D)</p> Signup and view all the answers

What is the perimeter of a triangle?

<p>The sum of the three sides of the triangle (A)</p> Signup and view all the answers

Flashcards

Equilateral Triangle

A triangle with three sides of equal length.

Sum of Interior Angles of a Triangle

The total measure of all angles inside a triangle.

Isosceles Triangle

A triangle with exactly two sides of equal length.

Area of a Triangle Formula

Area = ½ × base × height

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Perimeter of a Triangle

The total length around the outside of a triangle, found by adding the lengths of all three sides.

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Study Notes

Which type of triangle has three equal sides? What is the sum of the interior angles of a triangle? Which type of triangle has two equal sides? What is the formula to calculate the area of a triangle? What is the perimeter of a triangle?

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