What is m∠PTR? a. 12 b. 40 c. 50 d. 140

Mathematics

1 answer:

nata0808 [166]2 years ago

7 0

Answer:

d. 140

Step-by-step explanation:

QTR is a 180 degree angle, so we can assume PTR is 140 degrees because (x+28) is (12+28)= 40

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