1st way= Round your SUM to the closest. Example: 44 is close to 40 since its not 45 yet.
Answer:
No. It can be obtuse angle are angles greater than 90° but less than 180°
And for an isosceles triangle, two angles must be equal so if two angles are greater than 90° that mean the sum of angle in a triangle is above 180° which is not possible
Step-by-step explanation:
BC is 6.08, use distance formula to calculate
height is BE and also 6.08
AD is 18.25
A= h((a+b)/2)
=6.08(6.08+18.25)/2)
= 73.96 units^2 is the area
Answer:
B) Parallel
Step-by-step explanation:
The lines have the same slope of 
. This makes the lines parallel.
Hope it helps!
