Mathematics, 22.09.2021 01:00 ItsLeyArt

Alex is writing statements to prove that the sum of the measures of interior angles of triangle PQR is equal to 180°. Line m is parallel to line n. Line n is parallel to line m. Triangle PQR has vertex P on line n and vertices Q and R on line m. Angle QPR is 80 degrees. Segment PQ makes 40 degrees angle with line n and segment PR makes 60 degrees angle with line n. Which is a true statement he could write? Angle PRQ measures 40°. Angle PQR measures 60°. Angle PRQ measures 80°. Angle PQR measures 40°.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, xxaurorabluexx

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Answers: 3

continue

Mathematics, 21.06.2019 20:30, PatienceJoy

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, aavil5659

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, cordobamariana07

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

Answers: 2

continue

You know the right answer?

Alex is writing statements to prove that the sum of the measures of interior angles of triangle PQR...