Which of the following must be true?

parallel triangles
The top side of the left triangle is 7 feet. The left side of the left triangle is 9 feet. Angle 1 is interior to the left triangle between the top segment and the common segment on the right side.

The top side of the right triangle is 7 feet. The right side of the right triangle is 10 feet. Angle 2 is interior to the right triangle between the top segment and the common segment on the left side.

(1 point)
Responses

m∠1 > m∠2
m ∠1 > m ∠2

m∠1 < m∠2
m ∠1 < m ∠2

m∠1 = m∠2
m ∠1 = m ∠2

m∠1 ≤ m∠2

The correct answer is: m∠1 < m∠2