Which proportion could be used to find the length of side b? с
b
3589
82
8.4 B
А
A.
sin 58
8.4
sin 82
b
B.
sin 40
8.4
sin 58
b
C
sin 58 sin 82
b
D.
sin 40
8.4
sin 82
b

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12