Yes, it does. Your triangle has an area of 12.285 square inches and a perimeter of 23 inches.
No because a trapezoid has 4 sides and a triangle has three if a trapezoid had three then it would be a triangle. If you had 3 trapezoids you could make a triangle!
Never. A triangle has 3 sides, while rectangle has 4 sides.No
a square has 4 sides so 4 plus 4 equals 8 a triangle has 3 sides so 8 plus 3 is 11 and a circle has none so its 11
4*4= 16 11*11= 121 121- 16= 105 The square root of 105 Answer 10.247 approximately
4/11
It is 4 over 11.
Yes. You use the pythagorean formula (a^2 + b^2 = c^2) to find that it would form a right triangle. Example: 3^2 + 4^2 = 5^2 Which would mean: 9 + 16 = 25
It equals 4 over 11.
Expressed as a proper fraction in its simplest form, by dividing the numerator and denomintor by 7, 28/77 is equal to 4/11 or four elevenths.
1/11
The sides vary from triangle to triangle. There is a right triangle referred to as the 3-4-5. This basic triangle has been used for construction of the pyramids and other ancient buildings. They could use any unit of length, and if one side was 3 units, one 4 units and the other 5 units, they had a right triangle. The angles are measurable, which is the basis of trigonometry, and will always add up to 180 degrees - as in all triangles. A right triangle has two sides that meet at a 90 degee angle.