1. Find the distance between HINT FOR MULTIPLE CHOICE!

Slides:



Advertisements
Similar presentations
1.7 Midpoint and Distance in the Coordinate Plane 9/22/10
Advertisements

Bell Work D/E The Pythagorean Theorem Students will be able to understand and apply the Pythagorean Theorem.
Geometry: Distance/ Midpoints. Do Now: Check in Problem (do this by yourself and it will be taken and graded as a hw grade) Directions: Find the value.
Distance and midpoint.
1-7: Midpoint and Distance in the Coordinate Plane
1.6: The Coordinate Plane Objective:
The Distance and Midpoint Formulas
1-8 The Coordinate Plane SWBAT: Find the Distance between two points in the Coordinate Plane. Find the Coordinates of a Midpoint of a segment.
11-5 Area of Triangles and Trapezoids
Algebra Commandments Measurement. Solve real-world problems involving formulas for perimeter, area, distance, and rate Objective 4a – DoK 2.
Midpoint and Distance Formulas Goal 1 Find the Midpoint of a Segment Goal 2 Find the Distance Between Two Points on a Coordinate Plane 12.6.
Unit 2 Test Review Geometry Tuesday 9/21/10.
Chapter 1, Section 6. Finding the Coordinates of a Midpoint  Midpoint Formula: M( (x1+x2)/2, (y1+y2)/2 )  Endpoints (-3,-2) and (3,4)
The Distance and Midpoint Formulas
WARMUP Take a sheet of graph paper. Plot the following points and state the quadrant they are in (5, 2) (-4, 3) (-1, -4) (3, -5)
Pythagorean Theorem Use the Pythagorean Theorem to find the missing length of the right triangle. 1.
Section 11.6 Pythagorean Theorem. Pythagorean Theorem: In any right triangle, the square of the length of the hypotenuse equals the sum of the squares.
11-8 Using the Pythagorean Theorem
Monday, March 2 Approximate square roots on a calculator. Solve square root equations. Use Pythagorean Theorem to find missing dimension on a right triangle.
Applying the Pythagorean Theorem and Its Converse Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson.
1-6 Midpoint and distance in the coordinate plane
Distance Formula Geometry Regular Program SY Source: Discovering Geometry (2008) by Michael Serra.
1.8 Midpoint & Distance Formula in the Coordinate Plane Objective: Develop and apply the formula for midpoint. Use the Distance Formula and the Pythagorean.
DISTANCE BETWEEN TWO POINTS 8.G.8 Essential Question? How can you use the Pythagorean Theorem to find the distance between two points on a coordinate plane?
Distance on a coordinate plane. a b c e f g d h Alternate Interior angles Alternate exterior angles corresponding angles supplementary angles.
1.6: The Midpoint Formula Objective:
Midpoint and Distance in the Coordinate Plane SEI.3.AC.4: Use, with and without appropriate technology, coordinate geometry to represent and solve problems.
Warm-up Use the Pythagorean theorem to find the missing length of the right triangle. Round to the nearest tenth Determine whether the given.
The coordinate plane is formed by the intersection of two perpendicular number lines called axes. The point of intersection, called the origin, is at 0.
Midpoint And Distance in the Coordinate Plane
Distance and Midpoint in the Coordinate Plane
Section 1.7 Midpoint and Distance in the Coordinate Plane
1-7: Midpoint and Distance in the Coordinate Plane
Midpoint and Distance in the Coordinate Plane
Algebra Commandments Measurement.
Section 1-6 Midpoint and Distance in the Coordinate Plane
1-6 Midpoint and Distance in the Coordinate Plane Warm Up
Distance and Midpoint in the Coordinate Plane
Lesson 2.7 Core Focus on Geometry The Distance Formula.
Objectives Develop and apply the formula for midpoint.
How to Find a Midpoint of two points on a Number Line - take the average of the coordinates , where M is the coordinate of the midpoint, and x1 and.
Midpoint and Distance in the Coordinate Plane
Distance on the Coordinate Plane
Objectives Develop and apply the formula for midpoint.
HINT FOR MULTIPLE CHOICE!
P.5 The Cartesian Plane Our goals are to learn
Distance Distance – The length of a segment, found by using the coordinates of the endpoints. If the segment is part of a number line (either horizontal.
HINT FOR MULTIPLE CHOICE!
Math Humor Q: What keeps a square from moving?.
5.7: THE PYTHAGOREAN THEOREM (REVIEW) AND DISTANCE FORMULA
In the diagram at the left, AB is a horizontal line segment.
1-6 Midpoint and Distance in the Coordinate Plane Warm Up
1.7 Midpoint and Distance in the Coordinate Plane
The Distance Formula     Understand horizontal/vertical distance in a coordinate system as absolute value of the difference between coordinates;
The Distance Formula Use this formula to find the distance between the following two points.
In the diagram at the left, AB is a horizontal line segment.
The Distance Formula & Pythagorean Theorem
Warm up r = -3 k = -3 x = – 6r = 2r k – 5 = 7k + 7
1. Find the distance between HINT FOR MULTIPLE CHOICE!
Midpoints and Distance
If a triangle is a RIGHT TRIANGLE, then a2 + b2 = c2.
1. Find the distance between HINT FOR MULTIPLE CHOICE!
Warm up r = -3 k = -3 x = – 6r = 2r k – 5 = 7k + 7
1.6 Midpoint and Distance in the Coordinate Plane
Bell Work.
Warm Up 1. Graph A (–2, 3) and B (1, 0). 2. Find CD.
1-6 Midpoint and Distance in the Coordinate Plane Warm Up
Warm-up (YOU NEED A CALCLULATOR FOR THIS UNIT!)
1-6: Midpoint and Distance
The Distance Formula     Understand horizontal/vertical distance in a coordinate system as absolute value of the difference between coordinates;
Presentation transcript:

1. Find the distance between HINT FOR MULTIPLE CHOICE! Distance Formula There are three ways you can find the distance between two points. Plug endpoint ordered pairs into the Distance Formula 1. Find the distance between T (1, -5) and V (3,-2). Round to the nearest tenth if necessary. HINT FOR MULTIPLE CHOICE! Plot ordered pairs on a coordinate plane and use a MEASURING technique. Measure the length of the segment with another paper. Mark it. Measure it against the bottom of the coordinate plane to estimate answer. What is the distance between the given points? 2 C. B. D.

Find distance using the Pythagorean Theorem Plot your endpoints. Create a right triangle. Then use the Pythagorean Theorem. 3. What is the distance between ( -1 , 5 ) and ( 3 , 2 )? 4. What is the distance between ? Round to the nearest tenth if necessary. Use the method of your choice. ACT Question, Pre-Algebra 5. What is the distance in the standard (x, y) coordinate plane between the points (1, 0) and (0, 5)? 6. Find the distance between the pair of points. (7, -3) and (-8, -3)