Problem preview

G-SRT.8 Warmup M2-053-A02-V03

Use trig ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Use sine to find a missing opposite side or hypotenuse in a right triangle

Problem

Use \(\text{sine}\) to find the missing side: angle \(45^{\circ}\), opposite \(7\), hypotenuse \(h\)

Answer choices

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Preview only

h = 7/sin(45°)

h = 7sin(45°)

h = 7 cos(45°)

h = sin(45°)/7

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Curriculum context

Course: Math II
Standard: G-SRT.8
Category: Geometry
Domain: Similarity, Right Triangles, and Trigonometry
Objective: Use trig ratios and the Pythagorean Theorem to solve right triangles in applied problems.
Problem type: Use sine to find a missing opposite side or hypotenuse in a right triangle