Find the value of x in the following figure.
60∘
110∘
70∘
130∘
Sum of the angles should be equal to 360∘. 100∘+56∘+74∘+x∘=360∘ 230∘+x∘=360∘ ⇒x∘=360∘−230∘=130∘
Question 17
In the given figure, PA|| BC|| DT and AB|| DC. Then, the values of a and b (a) 60∘,120∘ (b) 50∘,130∘ (c) 70∘,110∘ (d) 80∘,100∘
Find the value of y, when x = 600 in the figure below.