All triangles are polygons. isosceles triangles have exactly 2 sides of equal length which statement is true based on these facts 1.If a triangle does not have two equal sides it’s not a polygon
2.All polygons are triangles with at least two sides of equal length
3. All polygons with two sides of equal length or isosceles triangles
4. If polygon does not have two equal sides it is not an isosceles triangle

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?