AAS.
The vertical angle.
The marked angle.
And the marked side.
Answer:
x = 11
Step-by-step explanation:
The angles in a square are right , that is 90°
The diagonals bisect the angles , then
6x - 21 = 45 ( add 21 to both sides )
6x = 66 ( divide both sides by 6 )
x = 11
Answer: 5 1/4
Step-by-step explanation:
hope this helps!
Answer:
90 hours
Step-by-step explanation:
- 67 + 6 + 9 + 8 = 90 hours