Webquest Quiz

A triangle's angles add up to...

• 90 Degrees
• 180 Degrees
• 360 Degrees
• OVER 9000 Degrees

We can use SOH-CAH-TOA for...

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

What would you use to solve for a?

• sin
• cos
• tan
• Pythagorean theorem

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

Set up the problem...

• sin X = 41/28
• tan X = 41/28
• cos X = 28/41
• sin X = 28/41

Solve the right triangle.

• <B = 39^o, AB = 11.58, AC = 7.29
• <B = 39^o, AB = 7.29, AC = 11.58
• <B = 129^o, AB = 11.58, AC = 7.29
• <B = 129^o, AB = 7.29, AC = 11.58

Solve the right triangle.

• <A = 34^o, <C = 56^o, AC = 5.59
• <A = 56^o, <C = 34^o, AC = 5.59
• <A = 34^o, <C = 56^o, AC = 9.01
• <A = 56^o, <C = 34^o, AC = 9.01

What is the ratio for cosine?

• Hypotenuse/adjacent
• opposite/adjacent
• adjacent/hypotenuse
• adjacent/opposite

What is the ratio for tangent?

• opposite/adjacent
• adjacent/opposite
• adjacent/hypotenuse
• opposite/hypotenuse

What is the ratio for sine?

• opposite/hypotenuse
• hypotenuse/adjacent
• hypotenuse/opposite
• opposite/adjacent