In an isosceles triangle one angle is 30°, find the other Question In an isosceles triangle one angle is 30°, find the other in progress 0 Math Faith 1 month 2021-08-20T19:31:19+00:00 2021-08-20T19:31:19+00:00 2 Answers 0 views 0

## Answers ( )

WeknowinanisoscelestriangletwosideareequalLetthetwoequalanglesbexAccordingtotheanglesumpropertyofthetriangle,x+x+30⁰=180⁰=>2x=180⁰-30⁰=>x=150⁰/2=>x=75⁰Thereforethemeasureofotheranglesis1stangle=x=75⁰2ndangle=x=75⁰Hopeithelps...Pleasemarkasbrainliest......Answer:Step-by-step explanation:in an isosceles triangle opposite angles are equal

so, let other two angle be x

now, 30° + x +x = 180° [triangle sum property]

2x = 180-30 = 150°

x = 150/2 = 75°

so , other two angles are each 75°

hope it helps you very well