In the diagram below , triangle lmo is isosceles with lo=mo . if angle ll=55 and angle nom = 28 what is angle n

The measure of angle N is equal to

Step-by-step explanation:

we know that

The triangle LMO is an isosceles triangle

therefore

and

see the attached figure to better understand the problem

we have that

so

Remember that

-----> by supplementary angles

Find the measure of angle OMN

The sum of the internal angles of a triangle is equal to

In the triangle OMN

we have

substitute and solve for m< NMO

im here

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.