Question

An architect drew a figure on a coordinate grid as shown to represent a scaled model of the front view of a garage
What is the length of the segment EF of the roof rounded to the nearest hundredth?

8.49 units

6.32 units

4.00 units

10.00 units

Answer 1

it's the hypotenuse of right triangle with sides 6 and 2...
so use pythagorean theorem: 2^2 + 6^2 = D^2, where D is the distance E to F

D = sqrt(4+36) = sqrt40 = 2sqrt10

Answer 2

the closest one to that answer is 6.32...:)

Answer 3

i havthanks i have another questions

Answer 4

,.Part 1: Use these two ways of classification to describe a right isosceles triangle.


Part 2: Name a triangle with only a different angle classification as a right isosceles. Identify one similarity and one difference between this new triangle and the right isosceles triangle.
i dont get it

Answer 5

what does part 1 refer to when it says "these two ways" ?