
To solve the right

Answer to Problem 31PPS
7.2 and 6.8
Explanation of Solution
Given:
Concept used:
Sum of the angles of the triangle is
Hypotenuse is the longest side of the right triangle.
Perpendicular is the line at an angle of
Base is the side of the right triangle on which the right angle stands.
Relationship between angles and the sides of the triangle is given by,
Calculation:
In the given figure,
We know that the sum of the angles of a triangle is
Substituting the known values,
To calculate the measure of side
Using the calculator and finding the value of
Rounding off to the nearest ten,
To calculate the measure of side
Using the calculator and finding the value of
Rounding off to the nearest ten,
Conclusion:
Therefore, the sides of the triangle are 6.8 and 7.2.
Chapter 10 Solutions
Algebra 1
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