GEO 9.3 Day 1

What type of triangles do you use the trig ratios with?

• any type

• right triangles

• obtuse triangles

• acute triangles

Tags

CCSS.HSG.SRT.C.7

What is the acronym to help you remember the ratios to use in trigonometry?

• RIGHTANG

• SOHCAHTOA

• SHOCHATOA

• SAHCOHTOA

Tags

CCSS.HSG.SRT.C.8

Which trigonometric ratio is correct?

• sinA= opp/adj
• cosA= opp/hyp
• tanA= opp/adj
• sinA= adj/opp

Tags

CCSS.HSG.SRT.C.6

Which is the ratio of the opposite leg to the hypotenuse in a right triangle?

• sine
• cosine
• tangent
• secant

Tags

CCSS.HSG.SRT.C.6

What is the length of the side opposite ∠Z?

• 16
• 30
• 34

Tags

CCSS.8.G.B.7

What is the length of the side adjacent to ∠Z?

• 16
• 30
• 34

Tags

CCSS.HSG.SRT.C.8

What is the length of the side adjacent to ∠A?

• 30
• 40
• 50

Tags

CCSS.HSG.SRT.C.8

What is the length of the side opposite ∠A?

• 30
• 40
• 50

Tags

CCSS.HSG.SRT.C.6

What is the length of the side adjacent to ∠C?

• 30
• 40
• 50

Tags

CCSS.HSG.SRT.C.8

What is the length of the side adjacent to ∠X?

• 7
• 24
• 25

Tags

CCSS.8.G.B.7