I just want to confirm is the answer 4...
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Yes k =4
In Angle sum property of triangleach
Sum of angles is 180
Here u have two triangles so the total sum of the angles will be 360
Therefore 360= k times 90
360= k×90
360/90 = k
K=4
In Angle sum property of triangleach
Sum of angles is 180
Here u have two triangles so the total sum of the angles will be 360
Therefore 360= k times 90
360= k×90
360/90 = k
K=4
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