A right triangle has legs of lengths and . What is the length of the hypotenuse?
Table of contents
- 0. Review of College Algebra4h 43m
- 1. Measuring Angles40m
- 2. Trigonometric Functions on Right Triangles2h 5m
- 3. Unit Circle1h 19m
- 4. Graphing Trigonometric Functions1h 19m
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations1h 41m
- 6. Trigonometric Identities and More Equations2h 34m
- 7. Non-Right Triangles1h 38m
- 8. Vectors2h 25m
- 9. Polar Equations2h 5m
- 10. Parametric Equations1h 6m
- 11. Graphing Complex Numbers1h 7m
2. Trigonometric Functions on Right Triangles
Solving Right Triangles
Struggling with Trigonometry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Given a right triangle where = and = , what is the value of ?
A
B
C
D
Verified step by step guidance1
Identify the sides of the right triangle given: \( tv = 24 \) and \( xz = 13 \). These likely represent lengths of two sides of the triangle.
Recall the Pythagorean theorem for a right triangle: \( a^2 + b^2 = c^2 \), where \( c \) is the hypotenuse and \( a \), \( b \) are the legs.
Determine which sides correspond to the legs and which is the hypotenuse. Since 13 is smaller than 24, it is likely that 13 and 24 are legs or one is the hypotenuse. Check if \( 24^2 + 13^2 \) or \( 24^2 - 13^2 \) fits the Pythagorean theorem.
Calculate the missing side \( vw - yz \) by expressing it in terms of the known sides and applying the Pythagorean theorem accordingly.
Write the expression for \( vw - yz \) and simplify it using the values of the sides and the Pythagorean relationship to find the length.
Watch next
Master Finding Missing Side Lengths with a bite sized video explanation from Patrick
Start learningRelated Videos
Related Practice
Multiple Choice
16
views
Solving Right Triangles practice set

