Use the diagram to find the value of a. The parallel lines are marked.
62
45
73
106

62

Step-by-step explanation:

Notice that angles <a and that labeled 62 degrees are corresponding angles between parallel lines, and therefore, must be congruent.

Therefore:

<a = 62 degrees.

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

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