Using the Sine, Cosine, or Tangent Function to Solve for the Angles in a Right Triangle

You'll practice solving for angles in a right triangle using sine, cosine, or tangent.

Right Triangle Trigonometry: Trigonometric Ratios

You'll practice finding values of trigonometric ratios of given angles and of angles having the given trigonometric ratios.

Right Triangle Trigonometry: Using the Sine Ratio

You'll practice using the sine ratio to calculate measurements of right triangles.

Sine and Cosine Values on the Unit Circle (Angles in Radians)

You'll memorize the sine and cosine of the special angles of a unit circle written in radians.

Unit Conversion in the Metric and English Systems: Length

You'll practice converting between units of measure for length in the metric and English measurement systems.

Solving Simple Equations

You'll practice solving simple equations.

The Pythagorean Theorem

You'll practice using the Pythagorean theorem to find the unknown side length of a right triangle.

MATH: Order a Set of Real Numbers ( TEKS 8.2D)

RC1 Readiness Grade: 8 TEK: 8.2D

Order a set of real numbers arising from mathematical and real-world contexts.

Remainder and Factor

Solve for the remainder and factors of the polynomials

Unit Conversion in the Metric System: Length, Mass, and Capacity

You'll practice converting between units of measure for length, mass, and capacity in the metric system.