1.
[latex]A \lt B \lt C{,}[/latex] and [latex]B = 93°[/latex]
Chapter 2: Trigonometric Ratios
Problems: # 10, 14, 18, 22, 22, 24, 26, 40
For Problems 1–6, explain why the description of [latex]\triangle ABC[/latex] is impossible.
[latex]A \lt B \lt C{,}[/latex] and [latex]B = 93°[/latex]
[latex]A \lt B \lt C{,}[/latex] and [latex]C = 58°[/latex]
For Problems 7 and 8, sketch the triangle.
The three angles of a triangle are [latex]20°, 50°, {and}~ 110°,[/latex] and the three sides are [latex]15[/latex] cm, [latex]6.7[/latex] cm, and [latex]18.4[/latex] cm. Sketch and label the triangle.
Sketch and label an isosceles triangle with sides [latex]5[/latex] in and [latex]12[/latex] in, and one angle [latex]78°{.}[/latex]
For Problems 9–12, find the unknown side of the right triangle.
A triangle has sides of length [latex]33, 56,[/latex] and [latex]65[/latex]. Is it a right triangle?
For Problems 19–22,
For Problems 23–28, find the unknown side of the triangle. Round your answer to hundredths.
For Problems 29–32, solve the triangle. Give exact values.
Find the diameter of a hex nut if one of the sides is 1.5 cm.