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I Need Help on EXTERIOR ANGLES
I'm certain that I have answered them all correctly but it is not turning green. 1 - 60 + 40 = 100 (interior opposites = exterior) a=100 2 - Isosceles so 50 + 50 = 100 180-100 = 80 180-80 = 100 a= 100 3 - 180 - 145 = 35 90+35 = 125 180-125 = 55 a = 55 4 - 180 - 120 = 60 60+90 = 150 180 - 150 = 30 180 - 30 = 150 a = 150 5 - 180 - 120 = 60 180-140 = 40 60 + 40 = 100 180 - 100 = 80 a = 80 Can anyone tell me where I have gone wrong please ?
The Quiz on exterior angles,i cannot access it
I have done two quiz's and can't submit them because there is no submit button. How are they to be graded?
The Quiz on exterior angles of triangles is not work
module exterior angle equals the sum of the two opposite interior angles topic 60+40 =100 then 50+50(isosceles )=100
module exterior angle equals the sum of the two opposite interior angles topic 60+40 =100 then 50+50(isosceles )=100
100 both
Critical to solving Triangle problems. Exterior angle is equal to the sum of opposite angles inside a Triangle.