Mathematics, 30.06.2019 07:00 anishivaturi123
The base of an isosceles triangle is 21 cm long. the altitude to the base is 9 cm long. what is the approximate measure of a base angle of the triangle?
Answers: 2
Mathematics, 21.06.2019 20:00
15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
Answers: 1
The base of an isosceles triangle is 21 cm long. the altitude to the base is 9 cm long. what is the...
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