5
reason is because if you’re pentagon has lines of 5 then the area would be 25
Answer:
x = 1-y/6 and y= - 35/ - 37
Step-by-step explanation:
Answer:
Just subtract a tuig from the thung
Step-by-step explanation:
Heres an example
subtract 7 from 12 an you will get 5 for number 1 do that for the rest
Answer:
5x+y=12
Step-by-step explanation:
10x+2y=-2=5x+y=12
Answer:
1. Right angle triangle, 2. One triangle, 3. No triangle
Step-by-step explanation:
1. Has a 90-degree angle which makes it a right-angle triangle.
2. 30 + 60 + 90 = 180 degrees. Hence it satisfies the angle sum property so it is a triangle, a right-angle triangle.
3. It does not form a triangle as it does not satisfy the triangle inequality property, which is the sum of the two smaller sides should be greater than the larger side. 2 + 4 = 6, which is smaller than 7.
