Pythagorean Theorem and Basic Trig

What kind of triangles does the Pythagorean Theorem work with?

• Right
• Left
• Isosceles
• Equilateral

Tags

CCSS.8.G.B.8

What is the formula used to solve for the hypotenuse?

• a²+b²=c²
• a+b=c
• a²-b²=c²
• c-a=c

Tags

CCSS.8.G.B.8

solve for c

• 7
• 9
• 4
• 13

Tags

CCSS.8.G.B.7

The bottom of a ladder leaning against a wall is 1.5 m from the bottom of the wall. The ladder is 5.5 m long. Find how high the top of the ladder is above the ground, correct to one decimal place. 

• 5.2 m
• 5.3 m
• 5.7 m
• 5.8 m

Tags

CCSS.8.G.B.8

Which trig ratio uses the opposite side and the hypotenuse?

• sine
• cosine
• tangent

Tags

CCSS.HSG.SRT.C.6

Which trig ratio uses the adjacent side and the opposite side?

• sine
• cosine
• tangent

Tags

CCSS.HSG.SRT.C.6

Which side is opposite angle x?

• 1

• 2

• 3

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio?

• sin 40 = w/28
• cos 40 = w/28
• tan 40 = w/28
• sin 40 = 28/w

Tags

CCSS.HSG.SRT.C.6

What is the correct equation to solve for x ?

• tan( 46 ) = 17/x
• sin ( 46 ) = x/17
• tan (46 ) = x/17
• cos (46) = x/17

Tags

CCSS.HSG.SRT.C.8