The correct triangle is right
Answer:
The radius is always half of the diameter.
Step-by-step explanation:
The answer is adjacent angles I think because they share a common side
Here’s an example problem hope this helps. Just know the first number in your coordinate is the x and the second one is the y. (x,y) go left and right with x and up and down with y. Plot the point and then see if it is in the circle
Answer:
a) 0
b) 4.5
c) 3
d) 6
Step-by-step explanation:
Formula: 3x + 4y = 12
The questions contains the values of x. So here's an example of:
d) x = -4, y = ?
Using the formula: 3(-4) + 4y = 12
-12 + 4y = 12
4y = 24
y = 6
Do the same for the others!