Question

Two straight lines AB and CD intersect at a point O. It ∠BOD = x° and ∠AOD = (45 +
x)°. Find the value of x, hence find
(a) ∠BOD (b) ∠AOD (c) ∠AOC (d) ∠BOC

Answer 1

Answer:

please see the attachment

Answer 2

Answer:

I have uploaded the question.

https://brainly.in/question/28818751?utm_source=android&utm_medium=share&utm_campaign=question

Step-by-step explanation:

For that question answer

$60 + 40 + 5x - 20 = 180 \\ 80 + 5x = 180 \\ 5x = 100 \\ x = 20$