1a. The two shorter sides of a right triangle have the same length. The area of...
1a. The two shorter sides of a right triangle have the same length. The area of the right triangle is 9.37 square meters. What is the length of the hypotenuse?
b. In a right triangle, the sine of an angle is 0.894 and the cosine of the same angle is 0.448. What is the tangent of the angle?
Homework Answers
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1a. The two shorter sides of a right triangle have the same
length. The area of...
UN BACK NEXT Mathskills 0.5: area of a right triangle Determine the area of the triangle...
UN BACK NEXT Mathskills 0.5: area of a right triangle Determine the area of the triangle from the lengths of its two shorter sides. The two shorter sides of a right triangle have lengths of 7.54 meters and 3.83 meters. What is the area of the triange A 8.46 the tolerance is +/-2% Click if you would like to Show Work for this question: square meters Open Show Work SHOW HINT
he lengths of the three sides of a triangle (not necessarily a right triangle) are 3.56...
he lengths of the three sides of a triangle (not necessarily a right triangle) are 3.56 meters, 5.07 meters and 2.09 meters. What is the cosine of the angle opposite the side of length 2.09 meters? cos theta =_________
3.5 m Two sides of a triangle have length 2.5 meters and 3.5 meters, and the...
3.5 m Two sides of a triangle have length 2.5 meters and 3.5 meters, and the angle formed by these two sides has a mea- sure of 60°. Determine the area of the triangle. Note: This is the triangle in Progress Check 3.17 on page 200. 60° B 2.5 m A field has the shape of a quadrilateral that is not a parallelogram. As shown in the following diagram, three sides measure 50 yards, 60 yards, and 70 yards. Due...
Using Pythagorean's Theorem, find the hypotenuse if the two sides have a length of 300m and...
Using Pythagorean's Theorem, find the hypotenuse if the two sides have a length of 300m and 400m (Pythagorean's Theorem states that a^2 + b^2 = c^2, where a and b are the lengths of the sides of a right triangle and c is the length of the side opposite the 90 degree angle).
Triangles Due in 21 hours, 31 minutes The following right triangle has sides of length x-5.00...
Triangles Due in 21 hours, 31 minutes The following right triangle has sides of length x-5.00 and y-7.00. (NOTE: The triangle is NOT drawn to scale!) Do not enter units for the answers. Answers need to be within 2 percent of the correct answer to receive credit What is the area of the triangle? Submit Answer Tries 0/10 What is the length of the hypotenuse, z? Submit Anwer Tries 0/10 What is the value of (sine)? Submil Anwr Tries 0/10...
iangle is a right triangle.) For the triangle shown in the figure below what are each...
iangle is a right triangle.) For the triangle shown in the figure below what are each of the following? (Let y 32.0 m and r -40.0 m. Assume the t (a) the length of the unknown side x 24 b) the tangent of Apply the expressions for tangent of a base angle in a right triangle as a ratio of the sides of the triangle (c) the sin of ssions for the sine of a base angle in a right...
7. The figure at the right shows a right triangle and tangent of angle a in...
7. The figure at the right shows a right triangle and tangent of angle a in terms of the side lengths a, b, and c? What are the sine, cosine and tangent of angle B? What are the angles a and B? C 1B b a
To use trigonometric functions to find sides and angles of right triangles.
Learning Goal:To use trigonometric functions to find sides and angles of right triangles.The functions sine, cosine, and tangent are called trigonometric functions (often shortened to "trig functions"). Trigonometric just means "measuring triangles." These functions are called trigonometric because they are used to find the lengths of sides or the measures of angles for right triangles. They can be used, with some effort, to find measures of any triangle, but in this problem we will focus on right triangles. Right triangles...
1 // This program will input the value of two sides of a right triangle and...
1 // This program will input the value of two sides of a right triangle and then 2 // determine the size of the hypotenuse. 3 4 // PLACE YOUR NAME HERE 5 6 #include <iostream> 7 #include <cmath> Il needed for math functions like sqrt() 8 using namespace std; 9 10 int main() 11 { 12 float a, b; // the smaller two sides of the triangle 13 float hyp; // the hypotenuse calculated by the program 14 15...
angle is 32°, find the length of each leg. A right triangle has a hypotenuse of...
angle is 32°, find the length of each leg. A right triangle has a hypotenuse of length 7 inches. If one inches, and the longer leg is The length of the shorter leg is (Do not round until the final answer. Then round to the nearest tenth as needed.) inches
angle is 32°, find the length of each leg. A right triangle has a hypotenuse of length 7 inches. If one inches, and the longer leg is The length of...
UN BACK NEXT Mathskills 0.5: area of a right triangle Determine the area of the triangle from the lengths of its two shorter sides. The two shorter sides of a right triangle have lengths of 7.54 meters and 3.83 meters. What is the area of the triange A 8.46 the tolerance is +/-2% Click if you would like to Show Work for this question: square meters Open Show Work SHOW HINT
3.5 m Two sides of a triangle have length 2.5 meters and 3.5 meters, and the angle formed by these two sides has a mea- sure of 60°. Determine the area of the triangle. Note: This is the triangle in Progress Check 3.17 on page 200. 60° B 2.5 m A field has the shape of a quadrilateral that is not a parallelogram. As shown in the following diagram, three sides measure 50 yards, 60 yards, and 70 yards. Due...
Triangles Due in 21 hours, 31 minutes The following right triangle has sides of length x-5.00 and y-7.00. (NOTE: The triangle is NOT drawn to scale!) Do not enter units for the answers. Answers need to be within 2 percent of the correct answer to receive credit What is the area of the triangle? Submit Answer Tries 0/10 What is the length of the hypotenuse, z? Submit Anwer Tries 0/10 What is the value of (sine)? Submil Anwr Tries 0/10...
iangle is a right triangle.) For the triangle shown in the figure below what are each of the following? (Let y 32.0 m and r -40.0 m. Assume the t (a) the length of the unknown side x 24 b) the tangent of Apply the expressions for tangent of a base angle in a right triangle as a ratio of the sides of the triangle (c) the sin of ssions for the sine of a base angle in a right...
7. The figure at the right shows a right triangle and tangent of angle a in terms of the side lengths a, b, and c? What are the sine, cosine and tangent of angle B? What are the angles a and B? C 1B b a
1 // This program will input the value of two sides of a right triangle and then 2 // determine the size of the hypotenuse. 3 4 // PLACE YOUR NAME HERE 5 6 #include <iostream> 7 #include <cmath> Il needed for math functions like sqrt() 8 using namespace std; 9 10 int main() 11 { 12 float a, b; // the smaller two sides of the triangle 13 float hyp; // the hypotenuse calculated by the program 14 15...
angle is 32°, find the length of each leg. A right triangle has a hypotenuse of length 7 inches. If one inches, and the longer leg is The length of the shorter leg is (Do not round until the final answer. Then round to the nearest tenth as needed.) inches
angle is 32°, find the length of each leg. A right triangle has a hypotenuse of length 7 inches. If one inches, and the longer leg is The length of...
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