This is a difference of squares problem. You just have to make sure every term is a perfect square and that there is subtraction in the problem.
Answer:
This is not a dilation
Step-by-step explanation:
Dilation (usually represented by is one of the basic operations in mathematical morphology.
Please mark me brainliest!
Answer:
31
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Check the picture below.
bearing in mind that an angle bisector segment will cut the angle A in two equal halves, thus θ will be half of A.