Answer:
see explanation
Step-by-step explanation:
m and n are same- side interior angles and sum to 180°
Answer:

And solving we have:


And we can write the expression like this:

The vertex for this case would be:

And the minimum for the function would be 3 and there is no maximum value for the function
Step-by-step explanation:
For this case we have the following equation given:

We can complete the square like this:

And solving we have:


And we can write the expression like this:

The vertex for this case would be:

And the minimum for the function would be 3 and there is no maximum value for the function
The answer for angle b is: 25°
Answer:
TRIANGLE
Step-by-step explanation:
ISOCELES