Question

(i)
(iii)
7. (a) In the fig. () given below, DE || BC. Find the value of x.
(b) In the fig. (ii) given below, P = 3y. Find the values of x and y.
(c) In the fig. (iii) given below, find the size of each lettered angle.
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Answer 1

Answer:

AC is the transversal line given that de is parallel to BC we have to find the value of x so the value of x comes when you can take formula angle sum property of a triangle

Answer 2

Step-by-step explanation:

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