Engineering Mechanics - General Principles - Discussion

Discussion Forum : General Principles - General Questions (Q.No. 3)
3.

Determine the angle :
= 30°
= 40°
= 60°
= 50°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
30 comments Page 3 of 3.

Manish yadav said:   1 decade ago
In first figure, angle b/w two line is 90 then

40+90+x=180.

X=50.

Damodaran said:   1 decade ago
Still I'm not clear could you explain me in more in detail.

Nkayawa muhidini said:   10 years ago
Okay I understanding that question but I need more explain.

Naga chaitanya said:   1 decade ago
Anish kur's explanation to second diagram is correct.

Sathish kumar said:   1 decade ago
From the fig

(90-x)+40=180
x=180-(90+40)

Hence x=50

Himanth venati said:   1 decade ago
From fig 2:

90+40+x = 180.

130+x = 180.

x = 50.

Karthik said:   1 decade ago
Could'nt understand.

N.Sakthi said:   10 years ago
I cannot understand.

M.prakash said:   1 decade ago
How please explain?

Sd afzal said:   1 decade ago
How please explain?


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