the sides of some triangle are given below. find out which ones are right angled triangles?
1) 11, 12,15
2)11,60,61
3) 1.5,1.6,1.7
4)40,20,30
Answers
Answered by
0
the side forming Pythagorean triplet is the ans
and it is second 11,60,61
and it is second 11,60,61
Answered by
0
option 4 is right answer because the sum of right angle triangle is 90°
SO, 40 + 20 + 30
= 90°
CONDITION FOR RIGHT ANGLE TRIANGLE
IS
Sq. of the largest side = sum of the sq. of smaller side..
SO, 40 + 20 + 30
= 90°
CONDITION FOR RIGHT ANGLE TRIANGLE
IS
Sq. of the largest side = sum of the sq. of smaller side..
aliyashaikh18:
plz
sides are given
i give you 1 formula then you solve it
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we have to choose which sides belong to a right angled triangle
I'm right. in answer this formula
you solve it
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