The slope of the equation is 1/2
Since a is supplementary to b, their sum is 180*.
m55+b=180
-55 -55
b=125*
Answer:
x = 0, π/3, π, 5π/3
Step-by-step explanation:
sec(x)sin(x) - 2sin(x) = 0
factor out sin(x)
sin(x)[sec(x) - 2] = 0
then solve by splitting into two parts:
sin(x) = 0 and sec(x) - 2 = 0
x = 0, π and x = π/3, 5π/3 then plug in to original equation to check
Answer:
m∆IED= 83°
m∆JFG= 87°
Step by step
m∆IED is 97° so if you subtract 97 from 180(a straight line) you would get 83°
and the same for m∆JFG if you subtract 93 from 180 you get 87°
hope this helps
