one of the angal of a right angled tringal is40°.find the other angal of tringal
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Answered by
0
Answer:
50
Step-by-step explanation:
180-90-40=180-130=50
Answered by
0
Answer:
in a right angle triangle one angle is must 90 degree.
2nd angle is 40 degree
90+40+ 3rd angle = 180 degree
130 +3rd angle = 180degree
3rd angle= 180-130=50 degree
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