SOLUTION: how many different triangles,if any, can be drawn with one 90 degree angle and side lengths of 5 cm. and 12 cm?
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Question 739430: how many different triangles,if any, can be drawn with one 90 degree angle and side lengths of 5 cm. and 12 cm?
Found 2 solutions by josmiceli, MathLover1:
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
2 triangles
(1)
the legs can be 5 cm and 12 cm
The hypotenuse is 13 cm
(2)
The hypotenuse can be 12 cm and
one of the legs can be 5 cm
-----------------
The other choice with hypotenuse = 5 cm
and a leg = 12 cm is impossible. There is no
way to make a right angle with the other leg
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
given:
one degree angle and
side lengths of and
A right isosceles triangle has a degree angles.
Another interesting right triangle is the 30-60-90 degree triangle. The ratio of this triangle's longest side to its shortest side is " to ." That is, the side is as long as the side.
One of the most famous is the "3, 4, 5 triangle."
However, the Pythagorean Theorem can help us to find third side if given side lengths of and
assume that is hypotenuse and is leg
.........this be solution
let’s assume that is leg and is leg
.....this solution
so, you can draw one triangle with one degree angle and
sides lengths of ,, and
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