Topic IX: Trig Basic

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

The ratio of the length of the side opposite of the angle to the length of the hypotenuse is the _____________

• Sine

• Cosine

• Tangent

Tags

CCSS.HSG.SRT.C.6

What is the green side labelled as from the starred angle?

• adjacent

• opposite

• hypotenuse

Tags

CCSS.HSG.SRT.C.6

If you are given the length of a hypotenuse and the length of an adjacent side, what trigonometry ratio could you use .

• sine

• cosine

• tangent

• trigonometry

Tags

CCSS.HSG.SRT.C.6

What is the green side labelled as using the starred angle as a starting point?

• adjacent

• opposite

• hypotenuse

Tags

CCSS.HSG.CO.C.11

The length across from the right angle in a triangle is called the ...........

• Long Leg

• tangent

• hypotenuse

• Short Leg

Which Trig function do you use to solve for x?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.6

Find the value of tan X.

• 3/4
• 4/3
• 5/3
• 3/5

Tags

CCSS.HSG.SRT.C.6

What would you use to solve for a?

• sin
• cos
• tan
• Pythagorean theorem

Tags

CCSS.HSG.SRT.C.8

What is the correct equation to solve for x ?

• tan (58) = x/11
• tan (58) = 11/x
• cos (58) = x/11
• sin (58) = x/11

Tags

CCSS.HSG.SRT.C.6