Area of a triangle is half multiplied by the height multiplied by the base.So multiplying the two together and halfing is shown below
H(-2)=(-2)/2
h(-2)=-2
hope this helps!!!
this depends. you can measure angles in real life with a protractor or just use your eye. let us start with the protractor. place the midpoint of a protractor on the vertex of the angle and make sure it lines up to 0. on the other side read the degrees (make sure everything aligns). without a protractor you can use the Sine Formula and measure the lines.
Answer:
y=5x/2 + 9
Step-by-step explanation:
Check the above picture for workings
Answer:
-9/14
Step-by-step explanation: