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Chapter 1 Solutions
Elementary Geometry For College Students, 7e
- Refer to the following figure in answering Exercises 7 through 13. It may be helpful to sketch figures. When 1 is slightly greater than 0: a. How does side y compare to side r? b. How does side x compare to side r? c. How does side x compare to side y?arrow_forwardWhat relationship, if any, exists between two angles a with equal measures? b that have the same vertex and a common side between them?arrow_forwardRefer to the following figure in answering Exercises 7 through 13. It may be helpful to sketch figures. When 1 is 0: a. What is the value of side y? b. How does side x compare to side r?arrow_forward
- In triangle ABC, line t is drawn through vertex A in such a way that tBC. aWhich pairs of s are ? bWhat is the sum of m1, m4, and m5 ? cWhat is the sum of measures of the s of ABC ?arrow_forwardGiven: Hole centerlines EFGH and MPKL. Determine the values of 1 through 15 for these values of 16 .arrow_forwardFor concave pentagon ABCDE, find the measure of the reflex angle at vertex E if mA=mD=x, mB=mC=2x, and mE=4x. HINT: E is the indicated reflex angle.arrow_forward
- Given: MR bisects NMP, MN=2x,NR=x, RP=x+1, and MP=3x1 Find: xarrow_forwardIn Exercises 5 and 6, refer to the drawing. a Given that AX,BT, and CN, write a statement claiming that the triangles shown are similar. b Given that AN,CX, and BT, write a statement claiming that the triangles shown are similar. Exercises 5, 6arrow_forwardIn ABC, M is the midpoint of AB and N is the midpoint of AC. If MN= 3x-11 and BC= 4x24, find the value of x._arrow_forward
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