80o
70o
55o
35o
Correct answer is B
y + 110o = 180o(angles on a straight line)
y = 180 - 110
= 70o
x = y(corresponding angles)
x = 70o
If two graphs y = px2 + q and y = 2x2 -1 intersect at x = 2, find the value of p in terms ...
The volume of a cone (s) of height 6cm and base radius 5cm is ...
Solve the following simultaneous equation for x. x2 + y - 5 = 0, y - 7x + 3 = 0...
The solution of the equation x2 - 2x = 8 is...
cos 57o has the same value as...
If x = 64 and y = 27, evaluate: x12−y13y−x23...
If \(\begin{vmatrix} 2 & -5 & 3 \\ x & 1 & 4 \\ 0 & 3 & 2 \end{vmatrix} = 13...