A triangle has side of lengths 27,79,84 is it a right triangle
2 answers:
Lets find out... a^2 + b^2 = c^2 27^2 + 79^2 = 84^2 729 + 6241 = 7056 6970 = 7056....incorrect....no, it is NOT a right triangle
Answer:
no, it is NOT a right triangle
Step-by-step explanation:
we know this by Pythagorean theorem
You might be interested in
V=1/3(bh) One third of base times height
I need you to post a diagram. However, you are describing a 30 60 90 triangle and here is a good page to learn about those: http://www.1728.org/trig2.htm
Answer:
5+23
Step-by-step explanation:
increased by is another word for add
A^2 + b^2 = c^2
3^2 + 8^2 = c^2
9 + 64 = c^2
73 =c^2
take the square root of each side
c= 8.544