Calculate Alpha and Beta Angles in Circle-Line Intersection Problem

Calculate angles α,β \alpha,\beta

αβ5

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Step-by-step video solution

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00:03 Let's find angle A and angle B.
00:08 We know that these lines are parallel as given, so let's use that information.
00:13 Remember, corresponding angles between parallel lines are always equal.
00:19 An angle that complements a straight angle makes up one hund red eighty degrees.
00:28 Let's focus on isolating angle A next.
00:38 Here we have angle A.
00:46 Vertical angles, those opposite each other, are equal.
00:53 And that's how we solve this problem!

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1

Understand the problem

Calculate angles α,β \alpha,\beta

αβ5

3

Final Answer

α=175 \alpha=175 β=5 \beta=5

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Does the drawing show an adjacent angle?

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