Unit 4 Review- Right Triangles & Trigonometry

Which one is the opposite side of angle θ?

Which trigonometric function is defined as opposite/adjacent?

Solve for "x" in this special right triangle

Find x using special right triangle relationships. 

Which trigonometric function is defined as adjacent/hypotenuse?

Find the missing angle measure.

Which angle has a cosine of 3/5

Find the equation to solve for AC

find the hypotenuse of the right triangle.

Which is equal to the cos <R?

Find the angle of the ramp.

Which side is adjacent to angle Y?

Pythagoras or Trigonometry

Classify the triangle as acute, obtuse, or right.

Which trigonometric function is defined as opposite/hypotenuse?

Trigonometry or Pythagoras?

Find the height of the flagpole

To find the missing angle of a right triangle you use the inverse trig functions

Classify the triangle as acute, obtuse, or right.

Find the missing side of the right triangle

Which trigonometry function could be used to find the value of x?

Is a triangle with side lengths 7, 4, 6 a right triangle?

Solve for "x" in this right triangle

Which trigonometry function could be used to find the value of x?

Find sin M.

Which trigonometry function could be used to find the value of x?

solve for "y" in this special right triangle

Find the hypotenuse

Trigonometry or Pythagoras?