Question

please answer the question please ☝️☝️☝️☝️​

Answer 1

Answer:

a= 32

Step-by-step explanation:

since PR is a straight Line, ‹POR = 180°

‹POR = ‹POQ + ‹ROQ

180° = (3a + 5) + (2a - 25)

180 = 3a + 2a + 5 -25

180 = 5a -20

160 = 5a

a = 160/5 = 32°

Answer 2

Answer:

Angle POQ and Angle ROQ are adjacent angles so their sum is 180°

(3a +5) + (2a - 25) = 180

3a +5 +2a -25 =180

5a -20 =180

5a = 180 +20

5a = 200

a = 200/5

a =40°

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