Given: /l1 m, 21 = 20x + 5; Z2 = 24x - 1 e
m
a. Using theorems pertaining to transverals and parallel lines, prove that mz1 + m 2 = 180°
b. Find the value of x.

can someone please show me the work or how to show the work for this question?

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

positive

step-by-step explanation:

the quadrant is facing upwards

step-by-step explanation:

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∡ eia and ∡ kij are congruent

step-by-step explanation: