In the diagram, PQ//RS. Find x in terms of y and z
...
In the diagram, PQ//RS. Find x in terms of y and z
x = 240\(^o\) - y - z
x = 180\(^o\) - y - z
x = 360\(^o\) + y -z
x = 360\(^o\) - y - z
Correct answer is D
In the diagram,
a = z (alternate angles)
b = 180\(^o\) - a (angles on a straight line)
b = 180\(^o\) - z
c = 180\(^o\) - x (angles on a straight line)
y = b + c (sum of oposite interior angles)
y = 180\(^o\) - z + 180\(^o\) - x
y = 360\(^o\) - z - x
x = 360\(^o\) - y - z
Similar Questions
Given that \(\frac{5^{n +3}}{25^{2n -3}}\) = 5º, find n...
Evaluate \((\frac{6}{0.32} \div \frac{2}{0.084})^{-1}\) correct to 1 decimal place....
If 4x+2y=16 and 6x-2y=4 , find the value of (y-x). ...
In Δ ABC, A = 60°, C = 90° and AC = 12m. Find the Length of the hypotenuse....
In the figure, PQRSTW is a regular hexagon. QS intersects RT at V. Calculate TVS ...
The 6th term of a G.P is \(\frac{-2}{27}\) and its first term is 18. What is the common ratio?...
Calculate (0.05 × 0.025) ÷ (4.25 × 3.35) and express your answer in standard form...
In the diagram, triangle MNR is inscribed in circle MNR, and line PQ is a straight line. ∠M...