Angles and Parallel Lines Practice

Question

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Question
∠1
and ∠2
are complementary angles. ∠1
measures 70°
. What is the measure of ∠2
?(1 point)
∠2
measures

Answer 1

To find the measure of ∠2, you can use the fact that complementary angles add up to 90 degrees.

Given that ∠1 measures 70°, you can set up the equation:

∠1 + ∠2 = 90°

Substituting the value of ∠1:

70° + ∠2 = 90°

Now, subtract 70° from both sides:

∠2 = 90° - 70° ∠2 = 20°

So, ∠2 measures 20°.