2. In the figure given alongside, if AB I PQ, what is the measure of ABQ?
Answers
Answered by
1
Answer:
30degree
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Answered by
0
Answer:
the answer is
Step-by-step explanation:
30 degree
Step-by-step explanation:
Given that ∠ABQ = 60° and ∠SRQ = 30°
∴∠ABQ = ∠PQR = 60° (corresponding angles are equal)
Hence, ∠PQR + ∠RQS = 180° (linear pair)
ie, 60° + ∠RQS = 180
ie, ∠RQS = 180 - 60
= 120°
Now , consider triangle QRS
Using angle sum property,
∠RQS + ∠QSR + ∠SRQ = 180
ie, 120 + ∠RSQ + 30 = 180
ie, ∠RSQ = 180 - 150
= 30°
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