An isosceles triangle has base angles that each measure 69o. Which equation can be used to find x, the measure of the third angle?

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the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

heudhduxhdnshenebdutbbt

step-by-step explanation:

hrhhdhdbbrurb ees