Check the picture below.
make sure your calculator is in Degree mode.
Answer:
165.6
Step-by-step explanation:
165.6 is 72% of 230
Answer:
D
Step-by-step explanation:
Answer:
The answer is 3
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
Since it is an equilateral triangle (note the little lines across the legs of corner 2) the other angle must be 69° as well.
That leaves 180-69-69 = 42 for ∠2.
So x + 44 = 42 => x = 42-44 = -2.