Chapter 7 - SchoolRack
... 1. FORESTRY You are measuring the height of a Sitka spruce tree in Alaska. You stand 45 feet from the base of a tree. You measure the angle of elevation from a point on the ground to the top of the tree to be 59°. To estimate the height of the tree, you can write a trigonometric ratio that involves ...
... 1. FORESTRY You are measuring the height of a Sitka spruce tree in Alaska. You stand 45 feet from the base of a tree. You measure the angle of elevation from a point on the ground to the top of the tree to be 59°. To estimate the height of the tree, you can write a trigonometric ratio that involves ...
Activity 3.2.3 Sides and Angles in a Triangle
... Given: ∆ABC with AC > AB. Prove: m ∠ABC > m ∠ BCA Step 1. Construct a circle with center A passing through point B. Let D be the point where the circle intersects side AC. ...
... Given: ∆ABC with AC > AB. Prove: m ∠ABC > m ∠ BCA Step 1. Construct a circle with center A passing through point B. Let D be the point where the circle intersects side AC. ...
5.3 Notes written
... Use the Exterior Angle Inequality Theorem to list all of the angles that satisfy the stated condition. a. Measures are less than m 1 b. Measures are greater than m 1 b. Measures are less than m 7 ...
... Use the Exterior Angle Inequality Theorem to list all of the angles that satisfy the stated condition. a. Measures are less than m 1 b. Measures are greater than m 1 b. Measures are less than m 7 ...
