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The graphic below shows a protractor, which is used to measure angles. What is the level of accuracy of this
measurement tool?
90
100 110
120
80 70
50
130
40
18017010
130 20 10
TO
150 160 170
170 18
2017 gora/iStor/ Thinkstock
ten degrees
five degrees
tenths of a degree

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.