Solving with Relationships in Triangles

TRIGONOMETRY DEALS WITH THE RELATIONSHIPS BETWEEN

• ANGLES
  AND SIDES OF TRIANGLES.

• SIDES OF TRIANGLES.

• LINES OF TRIANGLES.

• TYPES OF TRIANGLES.

Tags

CCSS.8.G.A.5

IN A RIGHT-ANGLED TRIANGLE, THERE ARE THREE MAIN TRIGONOMETRIC RATIOS: (Select all that apply)

• SINE (SIN)

• SI (SIN)

• COSINE (COS)

• TANGENT (TAN)

Tags

CCSS.HSG.SRT.C.6

THE HYPOTENUSE IS THE:

• SHORTEST SIDE

• OPPOSITE SIDE

• LEG

• LONGEST SIDE

THE HYPOTENUSE IS THE LONGEST SIDE AND IS ________ OF THE RIGHT ANGLE.

• OPPOSITE

• BELOW

• BESIDE

• TO THE LEFT OF

Find GH

• 17

• 47

• 8.5

• 22

Tags

CCSS.HSG.CO.C.10

FIND QR

• 9

• 10

• 49

• 15.3

Tags

CCSS.8.G.A.5

Θ THIS SIGN IS APART OF TRIGONOMETRY RATIOS AND REPRESENTS WHAT? (GREEK LETTER)

• THETA

• DELTA

• ALPHA

• RHO

Tags

CCSS.HSG.SRT.C.6

SINE = __________

• OPPOSITE / HYPOTENUSE

• HYPOTENUSE / OPPOSITE

• OPPOSITE / ADJACENT

• ADJACENT / HYPOTENUSE

Tags

CCSS.HSG.SRT.C.6

COSINE = ______

• HYPOTENUSE / OPPOSITE

• ADJACENT / HYPOTENUSE

• OPPOSITE / ADJACENT

• ADJACENT / OPPOSITE

Tags

CCSS.HSG.SRT.C.6