In Exercises 5 to 8, name the method
Want to see the full answer?
Check out a sample textbook solutionChapter 5 Solutions
Elementary Geometry For College Students, 7e
- In Exercises 9 and 10, classify the triangle not shown by considering the measures of its angles. a In XYZ, mX=123. b In RST, mR=45, mS=65 and mT=70.arrow_forwardIn Exercises 7 and 8, classify the trianglenot shown by considering the lengths of its sides a All sides of ABC are of the same length. b In DEF, DE=6, EF=6, and DF=8.arrow_forwardIn Exercises 9 to 28, use the drawings as needed to answer the following questions. Suppose that points A, B, and C are collinear and ABAC. Which point can you conclude cannot lie between the other two?arrow_forward
- In Exercises 25 to 27 , see the figure for exercise 24. Given: m1=x, m2=x2 Find: xarrow_forwardIn Exercises 25 to 27 , see the figure for exercise 24. Given: m1=x, m2=y, m3=3x Prove: x and yarrow_forwardIn Exercises 9 to 28, use the drawings as needed to answer the following questions. Suppose that points A, R, and V are collinear. If AR=7 and RV=5, then which point cannot possibly lie between the other two?arrow_forward
- In Exercises 9 to 28, use the drawings as needed to answer the following questions. In the figure. name a two opposite rays. b two rays that are not opposite.arrow_forwardIn Exercises 29 to 31, M and Nare the midpoints of sides RS and RT ofRST, respectively. Given: RM=RN=2x+1 ST=5x-3 mR=60 Find: x, RM, and STarrow_forwardIn Exercises 9 to 28, use the drawings as needed to answer the following questions. Exercises 1417 Given: AM=2x+1, MB=3x+2, and AB=6x4 Find: x and ABarrow_forward
- In Exercises 5 to 8, name the method AA,SSS~,orSAS~ that is used to show that the triangles are similar. TW and TRWU=TSWVarrow_forwardIn Exercises 9 to 12, name the method that explains why DGH~DEF. DGHDEFarrow_forwardIn Exercises 30 and 31, complete each proof. Given: Diameters AB and CD in E Prove: ACDB PROOF Statements Reasons 1. ? 1. Given 2. AECDEB 2. ? 3. mAEC=mDEB 3. ? 4. mAEC=mAC and mDEB=mDB 4. ? 5. mAC=mDB 5. ? 6. ? 6. If two arcs of a circle have the same measure, they arearrow_forward
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning