Split the triangle into a 30-60-90 triangle. Since you have LM from that triangle, you can figure out the other sides. Then, using the leg from that triangle, the one next to it is a 45-45-90 triangle, meaning it's isosceles.

KM = 30 + 10√3

KL = 10√6

3 0

3 years ago

Directions:Find the solution of the follow equations and check your work

Mekhanik [1.2K]

y=28×9

=252

x=334-150

=184

h=254×100

=25400

Step-by-step explanation:

to check the equations substitute the values by the variables

7 0

2 years ago

For the following right triangle, find the side length x. Round your answer to the nearest hundredth.

Aleksandr [31]

Answer:

x = 9

Step-by-step explanation:

$a^{2} = c^{2} - b^{2}$

$a^{2} = 15^{2} - 12^{2}$

$a^{2} = 225 - 144$

$a^{2} = 81$

$\sqrt{a^2} = \sqrt{81}$

$a = 9$

7 0

3 years ago

Tell whether the number is a solution of the equation.

Naily [24]

Answer:

Step-by-step explanation:

4 0

2 years ago