PART 2.2. HELP ASAPP. Explain how you know if a triangle is
is acute obtuse or right using the converse of the pythagorean theorem.

A^2+b^2<c^2 means it's acute

A^2+b^2>c^2 means it's obtuse

A^2+b^2=c^2 means it's right

Step-by-step explanation:

Step-by-step explanation:

under 90 is acute

over 180 is obtuse

exactly 90 is a right triangle

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

answer:

c) the x-coordinate of the center of the circle increases by 3