Prove <2 and <7 are supplementary. Line L is parallel to line m
2 answers:
When both are added together they equal 180
∠2 and ∠7 are supplementary because they are alternate exterior angles with a sum of 180°.
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2B + 10 ≤ 80.....................
C. Because complementary angles are two angles whose sum equals 90 degrees so do 90-40=50 then 50x2= 100
Download the app photo math and there is the answer
Answer:
2
Step-by-step explanation:
that is √ 14 which is 27 ×>44.2177
