Two sides of a triangle do not, automatically, give you the measure of the third side. Further information about the triangle is required.
The perimeter of a triangle is the sum of its 3 sides.
An equilateral triangle is a triangle with all sides & angles having the same measure.An isosceles triangle is a triangle with 2 sides & angles measuring the same, leaving one angle/side to be different.A scalene triangle is a triangle with no sides and/or angles measuring the same length.
Doesn't it depend on what type of triangle it is? And which sides you are measuring? And which side it's laying on?
A triangle with side a: 13, side b: 14, and side c: 15 units has an area of 84 square units.
A triangle with 1 side only measuring 4 inches can have two of its angles measuring 55° and 35°. The side would be either the hypotenuse or one other other sides of a right angled triangle. NOTE : A triangle with two of the three sides measuring 4 inches cannot have one of its angles measuring 55° and one other measuring 35° as the two sides of equal length would define it as an isosceles triangle. Therefore two of its angles are equal. If the two equal angles measured 35° each, then the third angle would equal 110°. If the two equal angles measured 55° each then the third angle would equal 70°. A triangle with all three sides measuring 4 inches has all three angles measuring 60° . It is an equilateral triangle.
The perimeter of a triangle is the sum of its 3 sides.
An equilateral triangle is a triangle with all sides & angles having the same measure.An isosceles triangle is a triangle with 2 sides & angles measuring the same, leaving one angle/side to be different.A scalene triangle is a triangle with no sides and/or angles measuring the same length.
Doesn't it depend on what type of triangle it is? And which sides you are measuring? And which side it's laying on?
Is this a trick question? Each side of the second triangle is bigger than the corresponding side in the first triangle. So the second triangle is larger.
A triangle with side a: 13, side b: 14, and side c: 15 units has an area of 84 square units.
A triangle with 1 side only measuring 4 inches can have two of its angles measuring 55° and 35°. The side would be either the hypotenuse or one other other sides of a right angled triangle. NOTE : A triangle with two of the three sides measuring 4 inches cannot have one of its angles measuring 55° and one other measuring 35° as the two sides of equal length would define it as an isosceles triangle. Therefore two of its angles are equal. If the two equal angles measured 35° each, then the third angle would equal 110°. If the two equal angles measured 55° each then the third angle would equal 70°. A triangle with all three sides measuring 4 inches has all three angles measuring 60° . It is an equilateral triangle.
If you know two sides of a right triangle, the Pythagorean Formula lets you find the third side. Also, if you know all three sides of a triangle, you can confirm whether it is, or isn't, a right triangle.
In any right traingle (a triangle with one measuring of 90°) With sides of lengths "a", "b", and "c" where "c" is the hypotenuse (the longest side in a right triangle that is opposite to the 90° angle) The Formula for the Pythagorean Therorem is as follows: a²+b²=c²
A triangle with side a: 26, side b: 26, and side c: 17 inches has an area of 208.86 square inches.
Heron's formula to find area of triangle semi perimeter(s)=sum of all the sides of triangle/2 area of tiangle=P[s(s-first side)(s-second side)(s-third side)]1/2
No because the sum of its smaller sides must be greater than its longest side
Height of an equilateral triangle = √3 / 2 x side = (√3 / 2 ) x 3 = 2.598 cm.