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.
AnchorSizeBoatSize 2-4 kg4-9 lbs3 m9 feet 4-6 kg9-13 lbs5 m15 feet 6-8 kg13-17 lbs7 m21 feet 8-10 kg17-22 lbs9 m28 feet. The anchor on your boat is like the parking brake on your car. When its on a hill or your boat's exposed to the wind, its essential that you have one; and a good one at that.