Answer:
since the overall angle is a right angle (90°) and the smallest angle inside is 22°, A should be 68°
22° + A = 90° (set it equal)
-22° -22° (subtract from both sides)
A = 68° (answer!)
also when you do these problems be sure to check the answer in the original problem!!
(EXAMPLE) 22° + 68° = 90°
i really hope this helps you!!
-h♡
