Question

1. ∆ABC ~∆ PQR, if A = 50°, then Q + R =​

Answer 1

Answer:

Q is 60 and R is 30

Step-by-step explanation:

Q+R=60+30=90

Answer 2

GIVEN=>

∆ABC ~∆ PQR

and /_A=50°

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find of=>

/_Q+/_R=?

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solution=>

∆ABC ~∆ PQR

to /_A=/_P=50°(----(1)

/_B=/_Q

/_C=/_R

in ∆ PQR

P°+Q°+R°=180° (∆RULES)

EQ (1) P=50° VALUE

50°+Q°+R°=180°

Q°+R°=180°-50°

Q°+R°=130°

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ANSWER=130°

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I HOPE IT HELPS