Question

3. In Fig. 10.58, find the values of x,y and z.
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Answer 1

this question has some mistake I am in class 9 and in my question it is written the value of u= 25 °

So, Two lines l1 and l2 intersect each other at O

∴ Vertically opposite angles are equal,

∴ y = 25° and x = z

Now 25° + x = 180° (Linear pair)

⇒ x= 180°-25°= 155°

∴ z = x = 155°

Hence x = 155°, y = 25°, z = 155°

Answer 2

Answer:

Step-by-step explanation: