subject
Mathematics, 12.11.2020 19:30 cupcake3103670

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. Which is a true statement he could write? (6 points)

Angle PRQ measures 40°.

Angle PQR measures 60°.

Angle PRQ measures 80°.

Angle PQR measures 40°.


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

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
Answers: 2
question
Mathematics, 21.06.2019 19:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Find the distance between (7,-6) and (-3,-9)
Answers: 2
question
Mathematics, 21.06.2019 22:00
Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
Answers: 1
You know the right answer?
Alex is writing statements to prove that the sum of the measures of interior angles of triangle PQR...
Questions
question
Mathematics, 14.01.2021 02:20
question
Social Studies, 14.01.2021 02:20
question
Mathematics, 14.01.2021 02:20
question
Mathematics, 14.01.2021 02:20
question
Mathematics, 14.01.2021 02:20