1. Triangle JKL is reflected across the x axis and then translated 3 units right. What is the location of Lٰٰ ?

Slides:

Advertisements

Similar presentations

I can use proportions to find missing measures in similar figures

Advertisements

3-5: Proportions and Similar Figures

Scales Triangles/A ngles Cross Sections Circles Measurements

Chapter 8 Review. Write the formulas for finding the areas of each or the following: 1.Triangle ____________________ 2.Rectangle ____________________.

Review 2-D Geometry Test Read each question and answer carefully. Click on the screen to find the correct answer. Compare the correct answer to the answer.

Polygons, Circles, and Solids

Section 1-7 Perimeter, Area, Circumference SPI 21B: solve equations to find length, width, perimeter and area SPI 32L: determine the area of indicated.

Area Area is the amount of surface space that a flat object has.

Contents Lesson 10-1Line and Angle Relationships Lesson 10-2Congruent Triangles Lesson 10-3Transformations on the Coordinate Plane Lesson 10-4Quadrilaterals.

Area & Perimeter Perimeter The distance around a shape – The sum of the lengths of all the sides in a shape – Measured in units of length i.e. Feet,

Formula One Math. What is the total surface area in square inches of the cylinder shown below? A.96π in 2 B.128π in 2 C.104π in 2 D.384π in 2 1.

Estimating Measurements 5.1a Estimate the area of irregular shapes, angle measurement, or weight of common objects 5.2a Estimate, make and use direct and.

1.Tim is painting his living room with a new coffee colored Paint. There are 3 walls in the living room that measure 15 ft by 8 ft each and a fourth wall.

Using Similar Figures to Solve Problems. There are a variety of problems that can be solved with similar triangles. To make things easier use or draw.

Angles & Triangles Objectives: TSW define an angle. TSW identify relationships among angles. TSW identify the angles created in a transversal. TSW determine.

Angles Triangles & Polygons Similar & Congruent Polygons.

1.3 Using Formulas Geometry Perimeter Measures the distance around the edge of any flat object. To find the perimeter of any figure, ADD the lengths.

Section 10A Fundamentals of Geometry

1-8: Perimeter, Circumference and Area. Perimeter and Area Perimeter: Sum of the lengths of the sides of a polygon Called circumference for a circle Area.

Geometry Trash-ball Scale Cross-SectionsCircles Q1 Q2 Q3 Q4 Q5.

Scale Drawings and Models

Extension 3.6 Proportions and Similar Figures A.What do you know about similar triangles and congruent triangles? B.Definitions 1.Similar triangles – have.

What is the classification of the angle shown?. obtuse.

Using proportions for dimensional analysis and problem solving

Definition: Rectangle A rectangle is a quadrilateral with four right angles.

Section 1-7 Perimeter, Area, Circumference Objectives: find perimeter and area of rectangles and squares find circumference and area of circles Perimeter:

Indirect Measurement Lesson 4-7.

What you will learn? Formulas for finding the areas of rectangles, parallelograms, triangles, trapezoids, kites, regular polygons, and circles by cutting.

DO NOW 10/28/2015 1)What is the NEW PERIMETER? 2) What do you think would happen if you performed a reflection across the X and Y axis on the same figure?

Name: ________________________________ Period: _____________ Date: ________________ Algebra IA First Six Weeks Assessment Review Sheet Simplify

7 th Extended Third Quarter Review Standards: 7.5, 7.8, 8.6, 8.7, 8.8, 8.9, 8.10, 8.11.

Section 10.4 Areas of Polygons and Circles Math in Our World.

The relation between a ratio and a proportion is: the proportion shows that two ratios are equal. If 84 is divided into three parts in the ratio 3:5:6,

20) 108° 21) 80° 22) 70° 23) 123° 24) 38° 25) 167° 26) 10° 27) 154° 28) 105 = 2x – 11; x = 58 29) 6x x = 180; x = 23.

Jeopardy Angles Parallel Lines Interior/ Exterior Angles Transformation Similar Polygons Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400.

Drawing Two Dimensional Shapes

Warm Up 1. Dilations: 2. Similar Figures: A 1.6-m-tall woman stands next to the Eiffel Tower. At this time of day, her shadow is 0.5 m long. At the same.

Name ____________Class_____ Date______ Area of Rectangles The ________ _ of a figure is the amount of surface it covers. It is measured in ________ __.

Geometry Jeopardy QuadsPerimeter, Area, Circ. Coordinate Plane/Meas urement Volume and Surface Area Misc

Section 1-7 Perimeter, Area, Circumference SPI 21B: solve equations to find length, width, perimeter and area SPI 32L:

Unit 5 Transformations Review

1. What is the measure of the missing side for the right triangle below? C 19 in. D.

Jeopardy Transformations.

Geometry Domain Questions and Answers

CCMath8 EOG REVIEW: Geometry

Scale Drawings Bell Ringers

Chapter 10 Review Geometry.

Line segment d is a diagonal in each polygon shown below

Area and perimeter jeopardy TriangleRectangleTrapezoidCircle Circle Part II Final Jeopardy.

Year 6 Objectives : Geometry

Using Proportional Relationships

Lesson 8.8 Similar Polygons

BINGO Chapter 8.

Secondary Math II

Don is carpeting his living room

Area of Composite Shapes

Lesson 6.5 Similarity and Measurement

Similar triangles.

6.3 AA Similarity Geometry.

48 in2 ___________________________________

Pythagorean Theorem.

Using Proportional Relationships

Bellringer a.) Sheryl bought 3 pieces of candy for $1.29. At that rate, what would 8 pieces of candy cost her? $3.44.

PAP Pythagorean Review

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes 1.

Basic Geometry Transform- ations Area and Perimeter Ratio & Proportion

Similar Figures and Indirect Measurement

Geometry B CECA REVIEW.

Triangle DFG has vertices D (2, 4), F (4, 8), and G (6, 4)

Presentation transcript:

1. Triangle JKL is reflected across the x axis and then translated 3 units right. What is the location of Lٰٰ ?

2. John and Jane have similar isosceles triangle shaped farms. John’s farm is larger. How much more fence does John need than Jane to enclose his farm? 8ft 6ft 12 ft X

What 3D shape do the figures below depict ? 3. Bottom Sides

4. Joe left his home and drove west on Avenue K. He wants to go northwest on to Avenue R. What is the measure of the angle that Avenue R makes with Avenue K when driving from Joe’s home? Avenue R Joe’s Home Avenue K

5. A redwood tree that is 200 ft tall was struck by lightning and needs to be cut down. The trees circumference is 188.4 inches. What is the diameter of the tree?

If the triangle below is translated down 3 units and left four units, what are the 3 new coordinates for the triangle ? 6.

7. Mark is 6 ft tall and casts a shadow 4 ft long. At the same time of day a tree casts a shadow 10 ft long. How much taller is the tree than Mark?

8. Carrie wanted to fill the aquarium below ¾ full. How much water did she need? 18 inches 2 feet 9 inches

9.

10.

Luke is trying to describe the shape of a hidden 3D object Luke is trying to describe the shape of a hidden 3D object. He describes the object as having 2 parallel bases that are not polygons. What is the shape of his 3D object? 11.

12. Mr. Lewis needs to carpet 2 rooms in his house. His living room is a square that is 12 ft long. His bedroom is a rectangle that is 10 ft long and 15ft wide. If new carpet will cost him $23 a square foot, how much will it cost Mr. Lewis to carpet these 2 rooms?

13. The map below shows the towns of Denver, Rogers and Butler. If the actual distance between Denver and Rogers is 24 miles, what is the actual distance between Denver and Butler? Denver 10 inches 8 inches Butler Rogers

Below are nets of 3d figures. Name each figure. 14. Below are nets of 3d figures. Name each figure. C A B D E F

15. If triangle PQR is reflected across the y axis and translated down 3 units what quadrant will the triangle be in?