Register
If two sides of a triangle have lengths 2 and 5, which of the following could be the perimeter of the triangle? I. 9 II. 15 III. 19 (A) None (B) I only (C) II only (D) II and III only (E) I, II, and III
140k views
1 vote
If two sides of a triangle have lengths 2 and 5, which of the following could be the perimeter of the triangle?

I. 9
II. 15
III. 19
(A) None
(B) I only
(C) II only
(D) II and III only
(E) I, II, and III

User Ashwini Shahapurkar
by
8.4k points

1 Answer

4 votes
Answer is A) None

Explanation: The triangle side rule is the sum of the lengths of any two sides of a triangle has to be greater than the length of the third side.

Two known sides sum = 7

7 ≯ 9
7 ≯ 15
7 ≯ 19

So none is the correct answer
User Edwardmp
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!