asked 66.2k views
2 votes
1. Given △PQR≅△STU, m∠R=80°, and m∠S=70°, what is the measure of ∠Q?

2. What is m∠AEB?
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1. Given △PQR≅△STU, m∠R=80°, and m∠S=70°, what is the measure of ∠Q? 2. What is m-example-1
asked
User Rotskoff
by
8.3k points

2 Answers

6 votes
1) i'm actually trying to find the answer to that same question

2) All vertical angles add up to 360 so 360/2= 180 so <AEB is 180

answered
User Neutropolis
by
8.1k points
4 votes
1) Since â–łPQR is a triangle, all angles must add up to 180°. 180 - 80 - 70 = â Q â Q = 30° 2) (5x - 10) = (3x + 40) Combining terms, 2x = 50 so, x = 25 mâ AEB = (5x - 10) mâ AEB = 115°
answered
User Edwin Brady
by
8.9k points
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