Why are the trianglos congruent? A translation up 2 and to the right 2 maps NS to
N'S'.8 to 28', and ST to ST",
2
A counterclockwise rotation of 180' maps
RS to
1818 to 8' and ST to S'T',
1 R
S
210
S*
pi
A clockwise rotation of 90' and a reflection across
the x axis mapsRto R', 8 to ZS', and/T to
ZT
A reflection across the x-axis maps Rto RS
to 8' and Tto/T.

, ; dcbsdkmnld

step-by-step explanation:

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°