Concept explainers
a.
Label the side lengths and
a.
Answer to Problem 22PPS
Explanation of Solution
Given information:
Three triangles − acute, obtuse, right angle triangle.
Calculation:
Here, we will consider an acute triangle:
Now, we will consider an obtuse triangle:
Now, we will consider a right angled triangle:
Hence, the results are shown in the above figures.
b.
Complete the table.
b.
Answer to Problem 22PPS
Explanation of Solution
Given information:
Calculation:
Here, we have to complete the given table:
Hence, the required answer will be:
c.
Prepare a conjecture about the ratio of the sine of an angle to the length of the opposite angle for a given triangle.
c.
Answer to Problem 22PPS
The ratio of the sine of an angle to the length of the leg opposite that angle for a given triangle is constant.
Explanation of Solution
Given information:
Three triangles − acute, obtuse, right angle triangle.
Calculation:
Here, we have to prepare a conjecture.
Hence, the ratio of the sine of an angle to the length of the leg opposite that angle for a given triangle is constant.
Chapter 8 Solutions
Geometry, Student Edition
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