Answer:
It’s HK and GH because that’s the only pair that are perpendicular
Step-by-step explanation:
Answer:
If a convex polygon has n sides, then its interior angle sum is given by the following equation: S = ( n −2) × 180°.
Step-by-step explanation:
Where S is the angle-sum, and n is the number of sides. (2n-4) x 90 where n is the number of sides.
Answer:
-11 and lower
Step-by-step explanation:
it's saying that -10 is as low as the number can possibly be or equal to it.
Answer:
6 or 7
Step-by-step explanation:
CHOOSE WISELY