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2 years ago

Answer please !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

cricket20 [7]2 years ago

8 0

Answer:

37°

Step-by-step explanation:

ΔOPQ extended trough Q to R

m∠PQR = (7x-19)° -is an exterior angle to the triangle

m∠OPQ = (2x-3)° -angle inside the triangle

m∠QOP = (x+16)° -angle inside the triangle

m∠PQR = ?

m∠PQR = m∠OPQ + m∠QOP

7x-19 = 2x-3 +x+16

7x -2x-x = 16-3+19

4x = 32

x=32/4=8

m∠PQR = 7x-19 = 7*8-19 =56 -19= 37°

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