B and E are the correct answers, as 2/100 is the same thing as 0.02.
One with 40cm being the side, 70 diagonal and 80 as the base so it is a right angle triangle
Answer:
see below
Step-by-step explanation:

we need to simplify that

so we can continue

and we can put all together

Answer:
3 acute angles with different measures and 1 right angle and 2 acute angles with same measures