11/30 EXIT TICKET

Front

What is the value of m∠S if the answer is 67?

Back

m∠S = 67 degrees.

Front

Which equation would you use to solve for the unknown angle if the options are x = tan⁻¹(24/7), x = tan⁻¹(7/24), x = tan⁻¹(25/7), x = tan⁻¹(7/25)?

Back

Use x = tan⁻¹(24/7) to solve for the unknown angle.

Front

Which equation is true if the options are sin(x) = 14/29, cos(x) = 14/29, tan(x) = 14/29, tan(x) = 29/14?

Back

The true equation is tan(x) = 14/29.

Front

Find x if the options are 10, 10√3, 10√2, 20 and the answer is 10√3.

Back

x = 10√3.

Front

Which equation is true if the options are sin(x) = 11/27, sin(x) = 27/11, cos(x) = 11/27, tan(x) = 11/27?

Back

The true equation is sin(x) = 11/27.

Front

What is the definition of tangent in a right triangle?

Back

Tangent (tan) is the ratio of the length of the opposite side to the length of the adjacent side.

Front

What is the definition of sine in a right triangle?

Back

Sine (sin) is the ratio of the length of the opposite side to the length of the hypotenuse.

Front

What is the definition of cosine in a right triangle?

Back

Cosine (cos) is the ratio of the length of the adjacent side to the length of the hypotenuse.

Front

What is the formula to find the angle using tangent?

Back

The formula is x = tan⁻¹(opposite/adjacent).

Front

What is the formula to find the angle using sine?

Back

The formula is x = sin⁻¹(opposite/hypotenuse).