Please help me with this :)

9. Inside

10. Outside

Step-by-step explanation:

- For an acute triangle, the orthocenter lies inside the triangle.

- For the obtuse triangle, the orthocenter lies outside the triangle.

- For a right triangle, the orthocenter lies on the vertex of the right angle.

By graphing, you can see that the first one is an acute triangle. This means the orthocenter is inside the triangle.

By graphing, you can see that the second one is an obtuse triangle. This means the orthocenter is outside the triangle.

You can see a picture of the graph below.

*Note: if you want to know how to find whether its acute, obtuse, or right without graphing I can help with that too

the green triangle is the first one

the red triangle is the second one

where's the diagrams?

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: