What is true about triangle lmn? check all that apply. lm ⊥ mn. the triangle is scalene. the triangle is equilateral. the triangle is isosceles. the triangle is a right triangle.

i.  LM ⊥ MN

ii. The triangle is a right triangle.

Step-by-step explanation:

A triangle is a shape with three angles and three sides. And the sum of all angles in any given triangle is . Triangles can be classified with respect to its angles or sides.

From the diagram , we can deduce from triangle LMN that:

The sides LM and MN are perpendicular (i.e the two lines forms an angle of ) to each other.

From critical observation, it can be concluded that the triangle is a right angled triangle. This is because two of its sides are at a right angle to each other.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0