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If two angles of a triangle are complementary find the number of degrees in the third angle?
90
What is the name of the third angle in a triangle?
The supplementary angle of the triangle.
If A triangle has side lengths of 6 and 9 what could the third side be?
Any number between 3 and 15
What is the third length of a triangle with 5ft and 12ft?
Any number between 8-16 If you do 12+5=17 the other side can't be 17 because then the triangle would be flat so it's any number lower than 17. Also, 12-5= 7. Again, 7 can't be the third side of this traingle because it would make the triangle flat. so any number higher than 7 would work.
What is the measurement of the third triangle if the first two are 45 degrees and 71 degrees?
Assuming you mean the third angle of a triangle... 64 degrees.
If two angles of a triangle are complementary find the number of degrees in the third angle?
90
What numbers make a triangle?
Oh, dude, a triangle is a polygon with three sides, so technically any three numbers can make a triangle as long as the sum of any two sides is greater than the third side. It's like that awkward third wheel situation but with numbers. So, as long as the numbers play nice and follow the rules, you've got yourself a triangle.
What is the name of the third angle in a triangle?
The supplementary angle of the triangle.
Given two sides with lengths 34 and 14 which number would not work for the third side of the triangle?
18
If A triangle has side lengths of 6 and 9 what could the third side be?
Any number between 3 and 15
What is the third triangular number?
If I remember correctly, the triangle numbers are 1, 3, 6, 10, 15... It is like racking up billiard balls or bowling pins. If the first number is 1, then the 3rd number is 6.
What is the measure of the third angle of the triangle?
The third angle of a triangle is equal to 180 degrees minus (the sum of the first two angles).
What triangle has 15in each and the third side measures 10in?
An isosceles triangle.
What is the third length of a triangle with 5ft and 12ft?
Any number between 8-16 If you do 12+5=17 the other side can't be 17 because then the triangle would be flat so it's any number lower than 17. Also, 12-5= 7. Again, 7 can't be the third side of this traingle because it would make the triangle flat. so any number higher than 7 would work.
If the sum of the measures of two angles of a triangle is equal to the measure of the third angle the triangle must be?
...a right triangle.
What is the Third angle theorem?
If two angles of one triangle are congruent to two angles of another triangle, then the third angles are also congruent.
What is the length of the third side of an equilateral triangle have?
The length of the third side of an equilateral triangle is the same as the lengths of both of the other two sides.
