1 So, the angles of an equilateral triangle are Congruent Angles. 2  A square and a rectangle have all their angles measuring 90Â°. So, the angles of a square and a rectangle are Congruent Angles. 3  Congruent Angles Figures have the same shape and size.  Congruent Angles Segments have the same length.
The Seachoice River Anchor will also catch and hold better on rough bottoms. Black vinyl-coated to protect the finish of your boat. Available in 12 and 15 lbs for smaller boats. Look to the 20 or 30 pound anchor for a typical pontoon.
Choosing the right size trailer to fit your pontoon boat is a fairly simple matter but itâs amazing how often people, including marine industry professionals, get it wrong. Logic would dictate that if you have a 20â pontoon youâd want a 20â trailer. 24â pontoon, 24â trailer, etc. But you must be careful.