Answer:
To know that a triangle is right angled triangle we will have to apply pythagoras theorem to verify it
Like length 3, 4 and 5 are leghts of right angled triangle
Answer: yes
Step-by-step explanation: because that how many times it could go in too it
Answer:-35.5
Step-by-step explanation:
-34 + -37 = -71
-71 divided by 2 = -35.5
Answer:
B
Step-by-step explanation:
because it says between 4 and 8 and doesn't have a negative so its positive
There are 9 whole numbers in between 20 and 30
