Mathematics, 20.10.2019 19:30 SM141372
If ∠bac = 17° and ∠ced = 17° are the two triangles, δbac and δced similar? if so, by what criterion?
a) yes, by aa similarity criterion
b) yes, by sas similarity criterion
c) yes, by ssa similarity criterion
d) no, not possible to tell.
Answers: 3
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Write a ratio and a percent for the shaded area. it is 3x3 and 5x5 grid there is 6 shaded out of a. 6 over 25 , 30% b. 3 over 50 , 6% c.6 over 25 , 24% d. 3 over 10 , 30%
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