- Langus Riverfront Park (wta.org)
Just across the Snohomish River from the city of Everett sits a small park with two loop hike options on three miles of paved trail.
- Right angle (Wikipedia)
In geometry and trigonometry, a right angle is an angle of exactly 90 degrees or đ/2 radians corresponding to a quarter turn. If a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles. The term is a calque of Latin angulus rectus; here rectus means “upright”, referring to the vertical perpendicular to a horizontal base line.
shoreline near boat launch
