Triangle Inequality & Trig Ratios

• 29

• 21

• 20

• 90

Which of these lengths CANNOT represent the sides of a triangle?

• 32, 34, 60

• 28, 30, 58

• 13, 20, 27

• 2, 4, 5

Tags

CCSS.7.G.A.2

What is the adjacent side to ∠C?

• 30

• 40

• 50

• 90

Tags

CCSS.HSG.SRT.C.6

What is the hypotenuse in the triangle?

• 16

• 30

• 34

• 90

Tags

CCSS.8.G.B.7

Which statement is not correct about the following triangle?

• PQ is opposite ∠R

• RQ is adjacent to ∠P

• QR is the hypotenuse

• PR is the hypotenuse

What is the ratio for cosX?

• 8/15

• 17/15

• 15/17

• 8/17

Tags

CCSS.HSG.SRT.C.6

What is the ratio for sinA?

• 21/20

• 21/29

• 29/21

• 20/29

Tags

CCSS.HSG.SRT.C.6

What is the ratio for tanX?

• 30/40

• 30/50

• 50/40

• 40/50

Tags

CCSS.HSG.SRT.C.6

What side is considered the hypotenuse?

• Any side

• The side opposite the smallest angle

• The side opposite the right angle

• The side opposite the shortest leg

What trigonometric ratio uses the hypotenuse and the adjacent side of a right triangle?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Tags

CCSS.HSG.SRT.C.6