If the hypotenuse of a 30-60-90 triangle has length 15, then the shorter leg has length

5.5

6.5

7.5

Step-by-step explanation:

Given : If the hypotenuse of a 30-60-90 triangle has length 15 then the shorter leg has length  5.5 , 6.5 , 7.5.

To find : What is the length of the other leg and hypotenuse ?

Solution :

For a  30-60-90 triangle, sides are in the ratio  

where, 1 is the shorter side,  

the other side

and 2 the hypotenuse.

Short leg = 5.5

Other leg =

Hypotenuse =

Short leg = 6.5

Other leg =

Hypotenuse =

Short leg = 7.5

Other leg =

Hypotenuse =

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

6 cm

step-by-step explanation: