Engineering Mechanics - General Principles - Discussion

Discussion Forum : General Principles - General Questions (Q.No. 8)
8.

Determine the angle :
= 30°
= 40°
= 60°
= 50°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Mudasir shaik said:   8 years ago
In the fig 2 [right side].

90 + θ +40 = 180.

We get the angle 40 from "the angle made by the line intersecting two parallel lines is same"
--> θ = 50.

Sunny said:   1 decade ago
In fig. 3
40+x=90
so x=50
and there mades z

So @=50

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