We are given a right triangle with one angle of $54^{\circ}$ and the side opposite to the angle equal to 32. We need to find the length of the adjacent side, which is labeled as $x$. We must round our answer to the nearest tenth.

GeometryTrigonometryRight TrianglesTangent FunctionAngle CalculationSide Length CalculationApproximation
2025/4/14

1. Problem Description

We are given a right triangle with one angle of 5454^{\circ} and the side opposite to the angle equal to
3

2. We need to find the length of the adjacent side, which is labeled as $x$. We must round our answer to the nearest tenth.

2. Solution Steps

We can use the tangent function to relate the angle to the opposite and adjacent sides.
The tangent function is defined as:
tan(θ)=oppositeadjacenttan(\theta) = \frac{opposite}{adjacent}
In this case, θ=54\theta = 54^{\circ}, the opposite side is 32, and the adjacent side is xx.
So, we have:
tan(54)=32xtan(54^{\circ}) = \frac{32}{x}
Now, we can solve for xx:
x=32tan(54)x = \frac{32}{tan(54^{\circ})}
Using a calculator, we find that tan(54)1.37638tan(54^{\circ}) \approx 1.37638.
x321.3763823.249x \approx \frac{32}{1.37638} \approx 23.249
Rounding to the nearest tenth, we get x23.2x \approx 23.2.

3. Final Answer

23.2

Related problems in "Geometry"

We are given two points, A(7, -4) and B(-3, -5). We need to find: (a) The equation of the vertical ...

Coordinate GeometryLinesSlopeLinear EquationsVertical LinesHorizontal LinesPerpendicular LinesStandard Form of a Line
2025/4/16

The problem states that the surface area of a sphere is four times the area of its largest cross sec...

Surface AreaSphereDiameterRadiusApproximation
2025/4/16

We are given a figure with three similar triangles. We are also given a proportion $\frac{c}{a} = \f...

Similar TrianglesProportionsGeometric Ratios
2025/4/16

We are given three similar triangles and the proportion $\frac{c}{a} = \frac{a}{?}$. We need to find...

Similar TrianglesProportionsRight TrianglesGeometric Mean
2025/4/16

A TV screen is 17 inches wide and 12 inches tall. The size of a TV screen is determined by the lengt...

Pythagorean TheoremRight TrianglesMeasurementApproximationDiagonal
2025/4/15

The problem asks for the equations of the two lines, $m$ and $n$, shown in the graph in slope-interc...

Linear EquationsSlope-intercept formLinesSlopeCoordinate Geometry
2025/4/15

The problem asks to place points $A$, $B$, and $C$ on a line $\Delta$ equipped with a Cartesian coor...

Line GeometryCoordinate GeometryPoints on a Line
2025/4/15

The problem asks to place points $A$, $B$, and $C$ on a line $(\Delta)$ given a Cartesian coordinate...

Coordinate GeometryLine SegmentsMidpointParallel Lines
2025/4/15

The problem provides a coordinate plane with three points labeled A, B, and C. The coordinate system...

Coordinate GeometryPointsCoordinate Plane
2025/4/15

We are given a circle with center $O$. A line $AM$ is tangent to the circle at point $A$. Another li...

CircleTangentAnglesTrianglesGeometric Proof
2025/4/15