ASVAB Math Knowledge Lines & Angles Practice Test 131942

Question 1 of 5
Angles Around Lines & Points

Angles around a line add up to 180°. Angles around a point add up to 360°. When two lines intersect, adjacent angles are supplementary (they add up to 180°) and angles across from either other are vertical (they're equal).

When two lines intersect, adjacent angles are __________ (they add up to 180°) and angles across from either other are __________ (they're equal).

vertical, supplementary

supplementary, vertical

acute, obtuse

obtuse, acute