Answer:
4
Step-by-step explanation:
with a 30-60-90 triangle the hypotenuse is 2x while the smaller 30 side is x. This means that LJ is 4
. Then for a 45-45-90 the hypotenuse is
compared to a leg being X. So you remove the
leaving you with 4
Answer:
D
Step-by-step explanation:
interior angles = 180
180-72
Answer:
59.2
Step-by-step explanation:
A triangle equals a total of 180
102.5 + 18.3 = 120.5
180 - 120.5
= 59.2
A
Explanation
divide 1,400 /50 give you 28.