#### + By Learn It Applications LLC

Learn IT lessons are designed in a way easy to understand and improve problem solving skills. It makes math friendlier for students who struggle in math.

The Mathematical concepts are explained through Animated examples and Voice instructions. The examples are solved with a step by step solution.

Students can test their level of understanding through checkpoints in between the lessons. This App is based on the curriculum of Middle and High School Algebra.

Learn IT:
Lessons were developed by Learn IT in partnership with PITSCO education. PITSCO's math and science products are widely used by students.

Features:

100% offline

Learn about the different types of triangles and how they are classified. Calculate angle measures using the rules and properties of triangles. Prove congruency and similarity of triangles using theorems and Similarity. Solve for the missing sides and angles using the trigonometric ratios and Pythagorean theorem.

This unit of instruction includes the following 7 lessons:

Introduction to Triangles
-Define and label the parts of a triangle.
-Name triangles.
-Calculate missing angle measures.

Congruent Triangles
-Prove congruency with the Side-Side-Side Theorem.
-Prove congruency with the Side-Angle-Side Theorem.
-Prove congruency with the Angle-Side-Angle Theorem.

Classifying Triangles
-Identify and classify triangles by their angle measures.
-Identify and classify triangles by their side lengths.

Similar Triangles
-Write proportions for similar triangles.
-Prove two triangles similar using SSS and SAS Similarity.
-Prove two triangles similar using AA Similarity.

Sine, Cosine and Tangent
-Write and identify sine, cosine and tangent ratios.
-Solve for the missing side of a right triangle using sine, cosine and tangent ratios.

Trigonometric Ratios
-Find the missing angles of right triangles using sine, cosine and tangent.

Inequality, Right Triangles and the Pythagorean Theorem
-Use the Triangle Inequality Theorem to determine whether you can draw a triangle.
-Identify the parts of a right triangle.
-Solve for the missing side of a right triangle using the Pythagorean Theorem.

Other Apps from Learn IT:

Integer
Decimal Operation
Intro to Decimals
Angles
Angle Relationships
Calculators
Operations with Fractions I
Operations with Fractions II
Functions
Matrices
Logic and Sequences
Data Graphs II
Graphing Calculators
Accuracy
Linear Equations and Graphing

More Apps coming soon:

Real Number System
Properties of Real Numbers
Ratios and Percents
Intro to Fractions
Equations
Transformations
Polygons
Circles
Prisms and Pyramids
Inequalities
Absolute Value
Exponents
Special Equations
System of Equations
Polynomials