The acute triangle is composed of three acute angles, the same as saying that all three of its angles are smaller than 90Â°. 1  A right triangle (or right-angled triangle) has one 90Â° internal angle (a right angle). 2  The side opposite to the right angle is the hypotenuse; it is the longest side in the right triangle.
Product Code: 881E. The Monark 881E rehab trainer performs as either an arm or leg ergometer, making it especially useful for people who have been hospitalized and require rehabilitation based on reliable measuring methods.
1 This device uses ultrasound to help heal a broken arm faster. 2  If the doctor agrees to permit you to use the device, make sure your insurance will cover the cost of the bone stimulator, since they can be expensive. See if the doctor or therapist will give you an arm immobilizer. 2  Rather than using a standard sling, an immobilizer keeps your arm secured against your body. 3  This can help you heal a broken arm faster, since you will not be able to move your arm accidentally. 4  Follow the physical therapistâs instructions.