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PLS HELP Given the following diagram, find the required measures. Given: l || m m∠1=120 m∠3=40 m∠4= 120 50 140
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PLS HELP

Given the following diagram, find the required measures.
Given: l || m
m∠1=120
m∠3=40
m∠4=
120
50
140

PLS HELP Given the following diagram, find the required measures. Given: l || m m-example-1
User Anders Gram Mygind
by
9.3k points

1 Answer

4 votes
measure 4 is 140. since both 3 and 4 are supplementary angles, this means that 40 + 140 equals 180.

definition of a supplementary angle:
angles that when added together, equal 180.

User Danielvdende
by
7.4k points
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