In the diagram above, what is the size of angle ACB?
...
In the diagram above, what is the size of angle ACB?
A.
40o
B.
50o
C.
60o
D.
80o
E.
100o
Correct answer is C
< ABC = 80° (alternate angles)
< ACB = 180° - (80° + 40°) = 60°
Similar Questions
Simplify (0.09)2 and give your answer correct to 4 significant figures...
Which of the following is not a property of all parallelogram? ...
Find y, if \(\begin{pmatrix}5 & -6 \\2 & -7\end{pmatrix}\begin{pmatrix}x \\ y \end...
Find the volume of the cylinder above [Take \(\pi= ^{22}/_7\)] ...
Find the range of the following set of numbers 0.4, −0.4, 0.3, 0.47, −0.53, 0.2 and &min...