Download presentation

Presentation is loading. Please wait.

Published byBrad Embury Modified over 2 years ago

1
Unit 6: Geometry Lesson One: Angle Properties of Parallel Lines Learning Goals I can determine the measure of angles using angle relationships involving triangles and parallel lines.

2
Unit 6: Geometry Lesson One: Angle Properties of Parallel Lines Vocabulary: Parallel lines – two or more lines that run side by side but never cross paths. Transversal – A line that intersects two or more parallel lines. Hatch Mark (or Tick Mark) – a mark on two or more sides of a geometric shape to indicate the sides are equal lengths.

3
The C-Pattern Rule/Co-Interior Angles Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

4
Determine the value of x using the c- pattern rule. Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

5
The F-Pattern Rule/Corresponding Angles Corresponding angles are equal. They have the same position with respect to the transversal and the parallel lines. They form an F- Pattern. x = z Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

6
Determine the value of “x” using the F- Pattern Rule Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

7
The Z-Pattern Rule/Alternate Angles Alternate angles are equal. They are between the parallel lines on opposite sides of the transversal. They form a Z-Pattern. w = x Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

8
Use the Z-Pattern Rule to determine the value of “x”. Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

9
The t-Pattern Rule/Supplementary Angles Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

10
Determine the value of “x” using the t-Pattern Rule Lesson One: Angle Properties of Parallel Lines Unit 6: Geometry

11
Opposite angles are equal. They are created when any two lines intersect. They are diagonally across from each other and form an X-Pattern. w = z And y = x Unit 6: Geometry Lesson One: Angle Properties of Parallel Lines The X-Pattern Rule/Opposite Angles

12
Complementary Angles Unit 6: Geometry Lesson One: Angle Properties of Parallel Lines

13
Unit 6: Geometry Lesson One: Angle Properties of Parallel Lines When a transversal intersects two lines, four sets of opposite angles are formed. The angles in each pair are equal. When a transversal crosses a pair of parallel lines it creates: 4 sets of opposite angles (X-pattern) 2 sets of alternate angles (Z-Pattern) 4 sets of corresponding angles (F-Pattern) 2 sets of co-interior angles (C-Pattern)

14
Unit 6: Geometry Lesson One: Angle Properties of Parallel Lines Practice Page 359 Q 1, 2, 3a, 6b, 7, 8, 10a, 11 Page 366 Q 8ab

Similar presentations

OK

VOCABULARY UNIT 3. PARALLEL LINES Lines on the same plane that never intersect.

VOCABULARY UNIT 3. PARALLEL LINES Lines on the same plane that never intersect.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on planet saturn Ppt on fuel from plastic waste pdf Ppt on advanced construction materials and techniques Ppt on satellite orbits Bible ppt on how to treat mothers Ppt on remote operated spy robot controller Ppt on conservation of momentum definition Ppt on standing orders A ppt on presentation skills Ppt on power grid failure exercise