45° a a a a a 2 60° 30° a 2a2a a3a3 Special Triangles Rules.

45°

45°

a

a

a2

60°

30°

a

2aa3

Special Triangles RulesSpecial Triangles Rules

JeopardyJeopardy45-45-90 Triangles

30-60-90 Triangles

Write the Ratio

Solve for a side using SOH CAH TOA

Solve for an angle

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 Bonus

Find the Two Missing SidesFind the Two Missing Sides

3 2

45°

45°

Home


6 2

45°

45°

Home


945°

45°

Home


245°

45°

Home


60°

30°

4Home


60°

30°

7Home


60°

30°

22

Home


60°

30°

233

Home

Write the Trig. RatioWrite the Trig. Ratio

24

43

25Home


36

5620Home


91 125

25

Home


1915.9

11.7

Home

Solve for XSolve for X

3

X43

Home


13X

55

Home


65X

30

Home

Write the Trig RatioWrite the Trig Ratio

50

32

81

Home


x4.7

63Home


27

X

45

Home


X

4332

Home


X

4832

Home


x

14

50

Home

Find the AngleFind the Angle

x

2035

Home


x

50

35Home


32

X

25

Home

Solve the Word ProblemSolve the Word ProblemFrom a horizontal distance of 80m, the angle of elevation to the top of a flagpole is 18 degrees. Calculate the height of the flagpole.

Home

BONUS: Solve the Word BONUS: Solve the Word ProblemProblem

A 9m ladder rests against the side of a wall. The bottom of the ladder is 1.5m from the base of the wall. Determine the measure of the angle between the ladder and the ground, to the nearest degree.

45° a a a a a 2 60° 30° a 2a2a a3a3 Special Triangles Rules.

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