Answer:
51
Explanation:
We have a right angle in the triangle, that means it is
And know that the total angle in a triangle is 180,
Then we can equate the angles to 180
Or we can simplify it and do
As the right angle can be subtracted from 180 at once to give 90, we have
When we take 35 over to the other side and we subtract it from 90.
Later,
,
When we divide both sides by 5,
Putting it back, we have
Solving, we have
We have, 51
hope it was understandable, also this is a general principle to be applied to this type of question, so hope it was cleared and understood