Question

Classify ∠1 and ∠2 using all names that apply

Answer 1

Explanation:

complementry

since the angle 1 and 2 both measures 90⁰

Answer 2

Answer: Choice 2 Adjacent and Choice 4 Supplementary

Explanation:

Here, we are given four choices, and I will be defining each of them.

• Vertical angles: two angles that are opposite to each other which was formed by two intersecting lines.
• Adjacent angles: two angles that share one common vertex and "arm"
• Complementary angles: two angles that add up to 90°
• Supplementary angles: two angles that add up to 180°

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We can see from the figure given

Both angles are 90°, so ∠1+∠2=90+90=180°

Which is supplementary.

We can see from the figure given

Both angles share a common arm and vertex

Which is adjacent

Hope this helps!! :)

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