Yes it is. Input the numbers into the pythagorean theorem,

and if they equal each other it is a right triangle.
9514 1404 393
Answer:
smaller triangle area = 73 1/3 ft^2
Step-by-step explanation:
The smaller triangle has a ratio of linear dimensions of 10/15 = 2/3 of that of the larger triangle. The area ratio is the square of this, so the area of the smaller triangle is ...
(165 ft^2)(2/3)^2 = (165 ft^2)(4/9) = 220/3 ft^2 = 73 1/3 ft^2
You have to move your variables around.<span />
Answer:
Can You Give Me Some More Information
Step-by-step explanation:
Answer:
Step-by-step explanation:
You add 10 more so it should be 19cm
Mark brainliest please:)