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How do you measure the sides of a triangle?
Use a ruler.
How do you measure sides of triangle?
Use a ruler.
What do sides of a triangle measure up to?
The sides of a triangle add up to the perimeter.
When do you use the Law of Cosines?
We use the law of Cosines to be able to find : 1. The measure of the third side, when the measure of two sides and the included angle of a triangle ABC are known. 2. The measure of any angle, when the measure of the three sides of a triangle ABC are known.
What is a triangle with three sides of equal measure?
An equilateral triangle
How do you work out the lengths of each side of an equilateral triangle?
Use a ruler and measure one side only. All sides will measure the same if the triangle is equilateral.
Which type of triangle has three congruent sides and what do each measure?
An equilateral triangle has three equal sides. The angles of an equilateral triangle measure 60 degrees each, but the sides can be any length.
What can you use to measure angles other than a protractor?
A ruler. Add a line to make the angle into a triangle, measure the sides and use trigonometry.
What triangle has no sides with the same measure?
equilateral
What is a triangle that has 2 sides and angles that measure the same?
it is an issosolesse triangle
A triangle with all 3 sides equal in measure?
Equilateral triangle
What triangle has sides that measure 9 in 9 in and 9 in?
An equilateral triangle.
