Failingthisclass Failingthisclass

14-07-2017
Mathematics

contestada

A certain triangle has a 30 angle and a 60 angle. Which must be a true statement about the triangle?

A certain triangle has a 30 angle and a 60 angle Which must be a true statement about the triangle class=

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simonjm899ot1d8p simonjm899ot1d8p

14-07-2017

The answer is C.
a=30, b=60, c=90
a=Sin30=1/2
b=sin60=√3/2
c=1

1=2(1/2)

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54zackstanley 54zackstanley

26-09-2018

on apex its A the longest side is twice as long as the second longest side

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