# PROBLEM SOLVING LESSON 8-4 ANGLES OF ELEVATION AND DEPRESSION

Draw in the angle of elevation of D from B and the angle of depression of C from B. Therefore the angle of elevation from one point is congruent to the angle of depression from the other point. The angle of elevation is the angle between a horizontal line from the observer and the line of sight to an object that is above the horizontal line. What is the horizontal distance to this fire? Let T represent the top of the tower and let F represent the fire. Angle of Elevation Example 2: A man who is 2 m tall stands on horizontal ground 30 m from a tree. Estimate the height of the tree. Let A represent the tip of the shadow, and let B represent the top of the Space Needle. Auth with social network: We think you have liked this presentation. We think you have liked this presentation. Let y be the depth of the crevasse. The shorter pole is 3 m high. About project SlidePlayer Terms of Service. Round to the nearest depressipn. About project SlidePlayer Terms of Service. A woman is standing 12 ft from a sculpture.

Classifying Angles of Elevation and Depression Classify each angle as an angle of elevation or an angle of depression. Published by Cory Hodge Modified over 3 years ago. An angle of depression is the angle formed by a horizontal line and a line of sight to a point below the line.

## Angles of Elevation 8-4 and Depression Warm Up Lesson Presentation

Share buttons are a little bit lower. Feedback Privacy Policy Feedback. To use this website, you must agree to our Privacy Policyincluding cookie policy. Angle of Elevation Example 2: Finding Distance by Using Angle of Depression An ice climber stands at the edge of a crevasse that is ft wide.

# Angles of Elevation & Depression (solutions, examples, videos)

Let y be the height of the Space Needle. It is an angle of elevation. Geometry Warm-Up Solve for the missing side Solve for x: Angle of elevation and depression. Depreswion the angle of elevation from one point is congruent to the angle of depression from the other point. Let y be the height of the Space Needle. You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Identify the pairs of alternate interior angles. Round to the nearest meter. Angles of elevation and depression are equal. Example 2 What if…?

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What is the distance between the two boats? If you wish to download it, please recommend it to your friends in any social system. Draw in the angle of elevation of D from B and the angle of depression of C from B.

What is the horizontal distance between the plane and the airport? A man flies a kite with a foot string. In the diagram below, PQ is the horizontal line.

So write a tangent ratio. How deep is the crevasse at this point? What is the horizontal distance to this fire?