KA Linear pair and vertically opposite angles

KA Finding angle measures using triangles

KA Find Angles in Triangles

Subtract the two given angles from 180

KA Triangle exterior angle property problems

KA Complementary and Supplementary Angles (No Visual)

Complementary angles sum 90
Supplementary angles sum 180

KA Solving angles formed by parallel lines and transversal

Alternate interior, alternate exterior, vertical, corresponding, consecutive

KA Angle relationship with parallel lines

Alternate Interior, Alternate Exterior, Vertical, Consecutive, Corresponding

KA Equation Practice with Vertical Angles

Vertical angles are congruent.

KA Constructing Triangles

Drag the vertices to create the triangle

KA Classify Triangles by both sides and angles

Classify triangles as obtuse, acute, right, isosceles, scalene, equilateral

KA Classify Triangles by side lengths

Use side lengths to classify as isosceles, scalene, or right

KA Classify Triangle By Angle

Three types of triangles acute, obtuse, right.

KA Measure Angles

Measuring Angles on a protractor. Subtract lowest number from highest number

KA Area & Perimeter on the coordinate plane

Determine the area and perimeter using the pythagorean theorem or distance formula

KA Distance Formula (Pythagorean Theorem)

Khan Academy Distance Formula

KA Equation Practice with Angles

Example for KA Equation Practice with Angles

KA Equation practice with angle addition

Example for KA Equation practice with angle addition

KA Determine Congruent Triangles

Use SSS, SAS, AAS, ASA theorems to prove triangle congruency.

Solving angles formed by parallel lines and transversal

KA assignment Solving angles formed by parallel lines and transversal

KA Midpoint Formula

Use Midpoint Formula to find the midpoint between two points.

KA Angles of Polygon

Example how to answer questions for KA Angles of Polygon assignment