Quadrilateral ABCD is inscribed in a circle with ?A opposite ?C. If ?D = 125° , find ?B.
(a) 55°
(b) 125°
(c) 250°
(d) 110°
(a) 55°
Mathematics
You might also like to view...
Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.(9x3/4)(3x2/3)
A. 27x3/4 B. 27x17/12 C. 27x17/7 D. 27x5/12
Mathematics
Find the unknowns on the right side of the partial fraction decomposition.
= 
+ 
A. A = - 
, B = - 
, C = 
B. A = 
, B = 
, C = - 
C. A = - 
, B = 
, C = 
D. A = 
, B = - 
, C = 
Mathematics
Determine if the ordered pair is a solution to the given linear inequality in two variables.x ? y + 4
(1, -4)
A. Yes B. No
Mathematics
Find the domain of the function.f(x) = log8(4 - x2)
A. [-2, 2] B. (-2, 2) C. (-4, 4) D. (-?, -2) ? (2, ?)
Mathematics