let's one two and three have the following relationships <1and <2 are adjacent right angles <1 and <3 are vertical a

Question

Klio2033 [76]

3 years ago

11

let's one two and three have the following relationships <1and <2 are adjacent right angles <1 and <3 are vertical a

ngles what is the measurement of <1 plus the measure of <3 minus the measure of two

Mathematics

1 answer:

Fed [463] · Answer 1 · 2022-10-31T02:34:01+03:00

Answer:

180 Vertical angles are opposite angles that share only a vertex. Since ∠3 is adjacent to both ∠1 and ∠2, this means that ∠3 shares a side and vertex with both of these angles.

This means that ∠3 and ∠1 form a straight line; this makes them a linear pair, which makes their sum 180°.