First identify the angle RELATIONSHIP, then find the measure of the angle indicated in bold.
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Answer:
These angles are alternate exterior angles. Since they are congruent, to find the value of x we can write:
41x - 3 = 40x
x = 3 which means 40x = 40 * 3 = 120°.
Answer:
Alternate exterior angles
m∠ ≈ 120°
Step-by-step explanation:
Step 1: Set up equation
41x - 3 = 40x
Step 2: Isolate x and solve
x - 3 = 0
x = 3
40(3) = 120