Answer:mIH= 152°, mGIF=242°, mHFI=208°
Step-by-step explanation:If you look at the circle you can see that mIF is 180°and you know that a full circle is 360°. Then you know that a right angle is 90°. So 28°+90°=118 and 180-118=62°. If you know all of this you can easily figure it out.