SOH CAH TOA
s = opposite/ hypotenuse c= adjacent/hypotenuse t= opposite/adjacent
the side opposite from the angle is the " opposite "
the longest side is the "hypotenuse"
the side thats left over is the adjacent
for example for question one:
the given angle is 38 with a given opposite length of 12.5 so if you are trying to figure out the hypotenuse you'd plug into the calculator sin(38)12.5 this would give you the length of the hypotenuse. if you are trying to find the adjacent angle you would use tan(38)12.5 i hope this helps. i loved learning trigonometry in geometry!
Answer:
34
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Write out equation
(b - 2a)² + bc
Step 2: Define variables
<em>a</em> = 6
<em>b</em> = 5
<em>c</em> = 3
Step 3: Plug in
(5 - 2(6))² + 5(-3)
Step 4: Multiply
(5 - 12)² - 15
Step 5: Parenthesis
(-7)² - 15
Step 6: Exponents
49 - 15
Step 7: Subtract
34
Answer:
8
Step-by-step explanation:
24/8=3
64/8=8
Answer:
D 36 degrees
Step-by-step explanation:
You add 65 degrees and 79 degrees together and get 144 degrees
The whole triangle is 180 degrees
So you take 180 - 144
and you get D, 36 degrees
