Assuming you know (or can measure) the dimensions of a triangle then you can quickly work out its area. The area of a triangle is (height Ã width) Ã· 2. In other words you can work out the area of a triangle in the same way as the area for a square or parallelogram just divide your answer by 2.The height of a triangle is measured as a right-angled line from the bottom line to the âapexâ (top point) of the triangle.nswers to above example. First, work out the area of the main shape of the house â that is the rectangle and triangle that make up the shape. The main rectangle (B Ã C) 7.6 Ã 8.8 = 66.88m 2. The height of the triangle is (A â B) 9.7 â 7.6 = 2.1. The area of the triangle is therefore (2.1 Ã C) Ã· 2.
Keystone Lake is a 78-acre (32 ha) man-made lake built in the early 1900s. It provides a habitat for both warm and cold water species of fish. The common game fish in Keystone Lake are carp, northern pike, tiger muskellunge, largemouth bass, black crappie, yellow perch and bullhead catfish.
Trophy Fish found in Keystone Lake: Largemouth Bass, Smallmouth Bass, Crappie, Sunfish, Striped Bass, White Bass, Channel Catfish, Walleye, Saugeye. The land around Keystone Lake is full of: white-tailed deer, raccoon, bobcat, coyote, beaver, squirrel, cottontail rabbit, bobwhite quail, mourning dove, ducks and geese.