Angles Trigonometry

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63.6 ft

• 1.59 ft

• 74.2 ft

• 86.9 ft

Solve for the missing angle

• 50

• 0.053

• 36.9

• 95

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• .008^o

Find the missing value.

Round to the nearest tenths.

• 52.1^o

• 37.9^o

• 52.1 cm

• 50.6 cm

Find the missing value.

Round to the nearest tenths.

• 50.1^o

• 39.9^o

• 32.7^o

• 51.6^o

Find the size of the angle labelled x (to 1dp)

• 60.0°

• 30.0°

• 26.6°

• 63.4°

Find the size of the angle labelled x (to 1dp)

• 75.1°

• 14.9°

• 74.5°

• 15.5°

Find the size of the angle labelled x (to 1dp)

• 36.9°

• 53.1°

• 38.7°

• 51.3°