We can’t measure these. How long is each of them
The angles in a triangle add up to 180 degrees. That's the same sum as a linear pair, which we get when two lines cross.
1. 180 - 65 - 45 = 70
Answer: 70°
2. 180 - 90 - 35 = 55
Answer: 55°
3. 180 - 120 = 180 - 50 - x
x = 70
Answer: 70°
Answer:
$1200
Step-by-step explanation:
$4000 x .06 = $240 x 5 years = $1200
Answer:
x = 21.287
Step-by-step explanation:
Use:
SOH CAH TOA
Cos(37) = 17.3/x
x = 21.287
Three times as long of 20 square meters would be 60
you can do 20×3 to get 60.
