a) by the bisectors of
b) by the bisectors of
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Elementary Geometry For College Students, 7e
- Determine the type of triangle represented if the lengths of its sides are: a a=1.5, b= 2 and c = 2.5 b a= 20, b= 21 and c = 29 c a=10, b= 12, and c =16 d a= 5, b= 7 and c = 9arrow_forwardOn a piece of paper, use your compass to construct a triangle that has two sides of the same length. Cut the triangle out of the paper and fold the triangle in half so that the congruent sides coincide one lies over the other. What seems to be true of two angles of that triangle?arrow_forwardFind the size of A to the nearest second?arrow_forward
- Circles O, P, and Q are tangent as shown at points X, Y, and Z. Being as specific as possible, explain what type of triangle PQO is if: a OX=2,PY=3,QZ=1 b OX=2,PY=3,QZ=2arrow_forwardA wheel has equally spaced lug bolts. What is the measure of the central angle determined by two consecutive lug bolts if there are a 5 bolts? b 6 bolts?arrow_forwardIn R,QS=2(PT). Also, mP=23. Find mVRS.arrow_forward
- In the figure, find: a KHFJ b MJMH c KMJJMH d MKMHarrow_forwardTo unload groceries from a delivery truck at the Piggly Wiggly Market, an 8-ft ramp that rises 4 ft to the door of the trailer is used. What is the measure of the indicated angle D?arrow_forwardUse drawings, as needed, to answer each question. Suppose that r is parallel to s and m2=87. Find: a m3 c m1 b m6 d m7arrow_forward
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