Presentation is loading. Please wait.

Presentation is loading. Please wait.

Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6.

Published byLydia Cole Modified over 8 years ago

Similar presentations

Presentation on theme: "Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6."— Presentation transcript:

1 Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6

2 Questions over hw?

3 Area and Perimeter

4 Perimeter Distance AROUND the shape

5 Area Amount of space INSIDE the boundary

6 Area Formulas  Triangle: A = ½ bh  Rectangle: A = bh  Parallelogram: A = bh  Trapezoid: A = ½ (b 1 + b 2 )h

7 Find the perimeter. Q1 of 12

8 Find the perimeter. Q2 of 12

9 Find the perimeter. Q3 of 12

10 Find the area. Q4 of 12

11 Find the area. Q5 of 12

12 Find the area. Q6 of 12

13 Find the area. Q7 of 12

14 Find the area. Q8 of 12

15 Area & Perimeter on the Coordinate Plane

16 Find the area. Q9 of 12

17 Find the perimeter. Q10 of 12

18 Find the perimeter.Q11 of 12

19 Find the area. Q12 of 12

20 Classwork Worksheet

21 Homework

Download ppt "Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6."

Similar presentations

Working with Shapes in Two Dimensions

Working with Shapes in Two Dimensions
3.3b: Area and Perimeter M(G&M)–10–6 Solves problems involving perimeter, circumference, or area of two dimensional figures (including composite figures)

3.3b: Area and Perimeter M(G&M)–10–6 Solves problems involving perimeter, circumference, or area of two dimensional figures (including composite figures)
9-4 Perimeter and Area in the Coordinate Plane Warm Up

9-4 Perimeter and Area in the Coordinate Plane Warm Up
Parallelograms, Trapezoids and Triangles Section 3-4-5.

Parallelograms, Trapezoids and Triangles Section
Areas of Parallelograms. Parallelogram A parallelogram is a quadrilateral where the opposite sides are congruent and parallel. A rectangle is a type of.

Areas of Parallelograms. Parallelogram A parallelogram is a quadrilateral where the opposite sides are congruent and parallel. A rectangle is a type of.
© 2008 Pearson Addison-Wesley. All rights reserved 9-3-1 Chapter 1 Section 9-3 Perimeter, Area, and Circumference.

© 2008 Pearson Addison-Wesley. All rights reserved Chapter 1 Section 9-3 Perimeter, Area, and Circumference.
Warm-Up Find the area and perimeter of the rectangle. 25 13.

Warm-Up Find the area and perimeter of the rectangle
 Calculate the perimeter & area for each figure..

 Calculate the perimeter & area for each figure..
Section 9-4 Perimeter, Area, and Circumference.

Section 9-4 Perimeter, Area, and Circumference.
Bell Work Find the area of each figure. 5 in 9 in 13 in 6 in 16 in 22 in 10 in A = (13 + 9) 5 A = 11 5 A = (22) 5 A = 55 in² A = (16 + 22) 10 A = 19 10.

Bell Work Find the area of each figure. 5 in 9 in 13 in 6 in 16 in 22 in 10 in A = (13 + 9) 5 A = 11 5 A = (22) 5 A = 55 in² A = ( ) 10 A =
Area Learning Outcomes I can find the area of the following 2D shapes.  Rectangle  Triangle  Trapezium  Parallelogram  Circle S3 BLOCK 8 Area and.

Area Learning Outcomes I can find the area of the following 2D shapes.  Rectangle  Triangle  Trapezium  Parallelogram  Circle S3 BLOCK 8 Area and.
Areas of Parallelograms and Triangles

Areas of Parallelograms and Triangles
Areas of Triangles, Parallelograms, & Trapezoids.

Areas of Triangles, Parallelograms, & Trapezoids.
Warm Up Graph the line segment for each set of ordered pairs. Then find the length of the line segment. 1. (–7, 0), (0, 0) 2. (0, 3), (0, 6) 3. (–4, –2),

Warm Up Graph the line segment for each set of ordered pairs. Then find the length of the line segment. 1. (–7, 0), (0, 0) 2. (0, 3), (0, 6) 3. (–4, –2),
Quadrilaterals in the Coordinate Plane I can find the slope and distance between two points I can use the properties of quadrilaterals to prove that a.

Quadrilaterals in the Coordinate Plane I can find the slope and distance between two points I can use the properties of quadrilaterals to prove that a.
The distance around an enclosed shape is called the perimeter. The amount of space enclosed inside a shape is called the area.

The distance around an enclosed shape is called the perimeter. The amount of space enclosed inside a shape is called the area.
Perimeter Of Shapes. 8cm 2cm 5cm 3cm A1 A2 16m 12m 10m 12cm 7cm.

Perimeter Of Shapes. 8cm 2cm 5cm 3cm A1 A2 16m 12m 10m 12cm 7cm.
Quadrilaterals and Triangles Part One: Rectangles, Squares.

Quadrilaterals and Triangles Part One: Rectangles, Squares.
Finding Perimeter Step 1 Setup the Problem…LABEL ALL SIDES! 20 ft 15 ft 20 ft Perimeter – the distance around the outside edge of a shape or object.

Finding Perimeter Step 1 Setup the Problem…LABEL ALL SIDES! 20 ft 15 ft 20 ft Perimeter – the distance around the outside edge of a shape or object.
Perimeter and Area of Rectangles, Squares, and Triangles

Perimeter and Area of Rectangles, Squares, and Triangles

Similar presentations

Ads by Google