Question

Will medal

Answer 1

Here's the problem

Answer 2

That box means the whole angle is 90 degrees

Answer 3

90-64 is?

Answer 4

26

Answer 5

Do you know what's is the angle value for right angled-triangle ?
It's 90 deg. so your total is 90 and you have two portions : x & 64
then we can get the equation : 90 - 64
Which will be equal to 26 deg :)

Let me know if you got it :)

Answer 6

*Right-angles edges

Answer 7

correct

Answer 8

Thanks