#### LESSON 12.2 PROBLEM SOLVING WITH RIGHT TRIANGLES WORKSHEET

If A is acute, it measures approximately Your e-mail Input it if you want to receive answer. Upload document Create flashcards. You can add this document to your study collection s Sign in Available only to authorized users. What is the distance between Towers A and C?

Have each group member draw a different obtuse triangle. For complaints, use another form. Substitute the measurements and evaluate to verify that the proportion from Step 4 holds true for your obtuse triangles as well. Constructing and Analyzing Triangles. The distance between Towers A and B is m.

Draw the altitude from A to Eorksheet. Add to collection s Add to saved. Sine Law in Acute Triangles. Does your work from Steps 1—5 hold true for obtuse triangles as well?

If A is acute, it measures approximately Use the transitive property of equality to combine them into an extended proportion: How far apart are the planes at this time? Add this document to collection s.

## Lesson 12.2

Look at this diagram to see how this works. Therefore, you can find the sine lessn obtuse angles as well as the sines of acute angles and right angles.

The other possibility for A is the obtuse supplement of Add this document to saved. Have each group member draw a different acute triangle ABC. What is the distance between Towers A and C?

## Lesson 12.2 problem solving with right triangles worksheet answers

Geometry Chapter 7 Similarity Notes. Measure the angles and the sides of your triangle. You can add this document to your saved list Sign in Available only to authorized users. This is because two different angles—one acute and one obtuse— may share the same value of sine. Constructing triangless Analyzing Triangles.

Repeat Step 2 using expressions involving j, sin C, and sin A. However, in this case you may find more than one possible solution. Label the height h. Substitute the measurements and evaluate to verify that the proportion from Step 4 holds true for your obtuse triangles as well.

In order to find the distance along the northern branch, you need trinagles measure of the third angle in the triangle.

For complaints, use another form.

You can add this document to your study collection s Sign in Available only to authorized users. Suggest us how to improve StudyLib For complaints, use another form. Combine the two expressions by eliminating h. Your e-mail Input it if you want to receive answer.

Did everyone get the same proportion in Step 4? Triangle Sum Theorem The distance between Towers A and B is m.

# Lesson problem solving with right triangles worksheet answers

Upload document Create flashcards. Where along the northern branch should they dig for the treasure? Use your knowledge of right triangle trigonometry to write an expression involving sin B and h, and an expression with sin C and h.

Have each group member draw a wifh obtuse triangle. Label the length of the side opposite A as a, the length of the side opposite B as b, and the length of the side opposite C as c.