SOLUTION: 1.what is the perimeter of a 45 degree. 45 degree, 90 degree triangle with hypotenuse length of 6? A= 12 B=12 square root 2 C= 9 square root 3 D= 6+6square root 2 2.

Question 150641: 1.what is the perimeter of a 45 degree. 45 degree, 90 degree triangle with hypotenuse length of 6?
A= 12
B=12 square root 2
C= 9 square root 3
D= 6+6square root 2

2. the lengths of two sides of an obtuse triangle are 12 and 16. which could NOT be the length of the third side?
A=9
B=10
C=20
D=25

Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
The lengths of the sides of the right triangle with 45degree angles and a hypotenuse of 6 is
Both sides are the same length

So the perimeter is
Answer D

2) Any triangle with sides in the ratio of 3:4:5 is a right triangle.
So 12:16:20 is a right triangle. A right triangle is not obtuse.
Answer C
RELATED QUESTIONS
In a 45 degree-45 degree-90 degree triangle, x and y represent the legs. The hypotenuse... (answered by solver91311)

I have a 45 45 90 degree triangle and one leg is 5(square root of)2. I have to find the... (answered by richwmiller,solver91311)

in a45 degree - 45 degree - 90 degree triangle, the ration of the length of the... (answered by Earlsdon)

IF THE HYPOTENUSE OF A 45 45 90 DEGREE TRIANGLE IS 220 WHAT IS THE LENGTH OF THE OTHER 2... (answered by richwmiller)

What is the perimeter and area of a 45�-45�-90� triangle with a hypotenuse length of 12... (answered by rfer,Cromlix)

What is the perimeter and area of a 45�-45�-90� triangle with a hypotenuse length of 12... (answered by reviewermath)

in a 45 degree - 45 degree-90 degree triangle, what would be the length of the other two... (answered by reviewermath)

The hypotenuse of a 30 degree - 60 degree- 90 degree triangle measures 20 ft. what is the (answered by KMST)

Triangle TJK is a 45 degree-45 degree-90 degree triangle with right angle at J. What are... (answered by Alan3354,josmiceli)